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Русский [ru]
Cartridge mechanical seals
- Description
-
UCA APP / UCD APP СЃartridge mechanical seals for SULZER / AHLSTROM pumps, series:
- APP
- APT
Analog:
Burgmann LP-D / LP-S, Safematic SE1 / SE2, Sulzer TB1 / TB2
Materials for friction couples:
carbographite (A, Р’)
tungsten carbide (U3)
silicon carbide (Q1, Q2)
ceramics AI2O3 (V)
special chrome molybdenum steel (Р•)
Secondary seals:
fluorine rubber, FKM (V)
nitrile rubber (P)
ethylene propylene rubber, EPDM (E)
perfluorinated rubber, FFKM (for example, KalrezВ®)
fluorine rubber in a fluoroplastic shell, FEP
springs: X12CrNi17.7
other metal parts: stainless steel 316L
Parameters:
Pressure:
p = 25 bars
Temperature:
t = -40 ... 110°С (NBR)
t = -50 ... 150°С (EPDM)
t = -20 ... 180°С (FKM)
t = -20 ... 250°С (FFKM)
Speed:
v = 25 m/s
UCA APP type:
- single seal;
- hydraulically relieved;
- does not depend on the direction of rotation;
- without connections.
UCD APP type:
- double seal;
- hydraulically relieved;
- does not depend on the direction of rotation;
- with washing inlets.
Size
Dw
D3
D7
D8
APP1
30
23
M10
112
APP2
40
30
M10
122
APP3
50
40
M12
143
APP4
60
45
M12
154
APP5
80
65
M16
193
APP6
90
75
M16
203
Do not require any adaptation of the pump.
To order seals, it is sufficient to know the pump grade or the manufacturer's seal number.
- Name
- UCA APP / UCD APP Cartridge mechanical seals
- Description
-
UCC / UCD cartridge mechanical seals
Analog:
Burgmann Cartex DN, AES CDSA / DISP
UCC type
single seal
hydraulically relieved
does not depend on the direction of rotation
with washing and cooling inlets
UCD type
double seal
hydraulically relieved
does not depend on the direction of rotation
Materials for friction couples:
carbographite (Рђ, Р’)
tungsten carbide (U3)
silicon carbide (Q1, Q2)
ceramics Al203 (V)
special chrome molybdenum steel (Р•)
Secondary seals:
fluorine rubber, FKM (V)
nitrile rubber (Р )
ethylene propylene rubber, EPDM (Р•)
perfluorinated rubber, FFKM (for example, KalrezВ®)
fluorine rubber in a fluoroplastic shell, FEP
springs:
X12CrNi17.7
other metal parts:
stainless steel
Parameters:
Pressure:
СЂ = 25 bars
Temperature:
t = -40 ... 110°С (NBR)
t = -50 ... 150°С (EPDM)
t = -20 ... 180°С (FKM)
t = -20 ... 250°С (FFKM)
Speed:
v = 25 m/s
d1
d2
d3min
d3max
L31
L32
L33
L34
L41
L42
L43
L44
C
Dc
h
25
43
44
51
79,5
26,1
53,4
25,4
86,5
33,1
53,4
25,4
62
105
12,5
28
46
47
52
79,5
26,1
53,4
25,4
86,5
33,1
53,4
25,4
62
105
12,5
30
48
49
56
79,5
26,1
53,4
25,4
86,5
33,1
53,4
25,4
65
105
12,5
32
50
51
57
79,5
26,1
53,4
25,4
86,5
33,1
53,4
25,4
67
110
12,5
33
50
51
57
79,5
26,1
53,4
25,4
86,5
33,1
53,4
25,4
67
110
12,5
35
53
54
61,5
79,5
26,1
53,4
25,4
86,5
33,1
53,4
25,4
70
115
12,5
38
56
57
66
79,5
26,1
53,4
25,4
86,5
33,1
53,4
25,4
75
125
12,5
40
58
59
68
79,5
26,1
53,4
25,4
86,5
33,1
53,4
25,4
75
125
14,7
42
60
61,5
69,5
79,5
26,1
53,4
25,4
86,5
33,1
53,4
25,4
80
133
14,7
43
60
61,5
70,5
79,5
26,1
53,4
25,4
86,5
33,1
53,4
25,4
80
133
14,7
45
62
64
73
79,5
26,1
53,4
25,4
86,5
33,1
53,4
25,4
81
141
14,7
48
66
67
75
79,5
26,1
53,4
25,4
86,5
33,1
53,4
25,4
84
141
14,7
50
68
69
78
79,5
26,1
53,4
25,4
86,5
33,1
53,4
25,4
87
150
14,7
53
72
73
87
79,5
26,1
53,4
25,4
86,5
33,1
53,4
25,4
87
150
17,5
55
73
74
83
79,5
26,1
53,4
25,4
86,5
33,1
53,4
25,4
90
150
17,5
60
78
79
91
79,5
26,1
53,4
25,4
86,5
33,1
53,4
25,4
102
157
17,5
65
83
84,5
98,5
79,5
26,1
53,4
25,4
86,5
33,1
53,4
25,4
109
165
17,5
70
93
95
108
79,5
26,1
53,4
25,4
86,5
33,1
53,4
25,4
126
180
17,5
75
100
101,6
118
79,5
26,1
53,4
25,4
108
44,1
63,9
25,4
129
190
17,5
80
106
108
124
79,5
26,1
53,4
25,4
108
44,1
63,9
25,4
135
195
17,5
85
109
111,1
128
79,5
26,1
53,4
25,4
108
44,1
63,9
25,4
139
200
20,5
90
116
117,5
135
79,5
26,1
53,4
25,4
108
44,1
63,9
25,4
145
205
20,5
95
119
120,7
138
79,5
26,1
53,4
25,4
108
44,1
63,9
25,4
148
210
20,5
100
125
127
144
79,5
26,1
53,4
25,4
108
44,1
63,9
25,4
154
218
20,5
- Name
- UCC / UCD Cartridge mechanical seals
- Description
-
UCA / UCB cartridge mechanical seals
Analog:
Burgmann Cartex SO / SN / QN, AES CURC / CURE / SCUSI / SISS
UCA type
single seal
hydraulically relieved
does not depend on the direction of rotation
without connections
UCB type
single seal
hydraulically relieved
does not depend on the direction of rotation
with a washing inlet
Materials for friction couples:
carbographite (Рђ, Р’)
tungsten carbide (РёР·)
silicon carbide (Qi, Q2)
ceramics Al203 (V)
special chrome molybdenum steel (Р•)
Secondary seals:
fluorine rubber, FKM (V)
nitrile rubber (Р )
ethylene propylene rubber, EPDM (Р•)
perfluorinated rubber, FFKM (for example, KalrezВ®)
fluorine rubber in a fluoroplastic shell, FEP
springs:
X12CrNi17.7
other metal parts:
stainless steel
Parameters:
Pressure:
СЂ = 25 bars
Temperature:
t = -40 ... 110°С (NBR)
t = -50 ... 150°С (EPDM)
t = -20 ... 180°С (FKM)
t = -20 ... 250°С (FFKM)
Speed:
v = 25 m/s
d1
d2
d3min
d3max
L11
L12
L13
L14
L21
L22
L23
L24
C
Dc
h
25
43
44
51
67
32
35
17,5
67
24,6
42,4
25,4
62
105
12,5
28
46
47
52
67
32
35
17,5
67
24,6
42,4
25,4
62
105
12,5
30
48
49
56
67
32
35
17,5
67
24,6
42,4
25,4
65
105
12,5
32
50
51
57
67
32
35
17,5
67
24,6
42,4
25,4
67
110
12,5
33
50
51
57
67
32
35
17,5
67
24,6
42,4
25,4
67
110
12,5
35
53
54
61,5
67
32
35
17,5
67
24,6
42,4
25,4
70
115
12,5
38
56
57
66
67
32
35
17,5
67
24,6
42,4
25,4
75
125
12,5
40
58
59
68
67
32
35
17,5
67
24,6
42,4
25,4
75
125
14,7
42
60
61,5
69,5
67
32
35
17,5
67
24,6
42,4
25,4
80
133
14,7
43
60
61,5
70,5
67
32
35
17,5
67
24,6
42,4
25,4
80
133
14,7
45
62
64
73
67
32
35
17,5
67
24,6
42,4
25,4
81
141
14,7
48
66
67
75
67
32
35
17,5
67
24,6
42,4
25,4
84
141
14,7
50
68
69
78
67
32
35
17,5
67
24,6
42,4
25,4
87
150
14,7
53
72
73
87
67
32
35
17,5
67
24,6
42,4
25,4
87
150
17,5
55
73
74
83
67
32
35
17,5
67
24,6
42,4
25,4
90
150
17,5
60
78
79
91
67
32
35
17,5
67
24,6
42,4
25,4
102
157
17,5
65
83
84,5
98,5
67
32
35
17,5
67
24,6
42,4
25,4
109
165
17,5
70
93
95
108
67
32
35
17,5
67
24,6
42,4
25,4
126
180
17,5
75
100
101,6
118
84
37,9
46,1
22
84
26,6
57,4
25,4
129
190
17,5
80
106
108
124
84
37,9
46,1
22
84
26,6
57,4
25,4
135
195
17,5
85
109
111,1
128
84
37,9
46,1
22
84
26,6
57,4
25,4
139
200
20,5
90
116
117,5
135
84
37,9
46,1
22
84
26,6
57,4
25,4
145
205
20,5
95
119
120,7
138
84
37,9
46,1
22
84
26,6
57,4
25,4
148
210
20,5
100
125
127
144
84
37,9
46,1
22
84
26,6
57,4
25,4
154
218
20,5
- Name
- UCA / UCB Cartridge mechanical seals
- Description
-
Connection sizes of pump seals and chambes as per API 682
Shaft diameter d1, mm
Chamber diameter d2, mm
Hole center diameter for bolts, d3, mm
Seal length РЎ, mm
Chamber depth, РЎ-Р•, mm
Bolt diameter
20
70
105
150
50
Рњ12
30
80
115
155
55
Рњ12
40
90
125
160
60
Рњ12
50
100
140
165
55
Рњ16
60
120
160
170
60
Рњ16
70
130
170
175
65
Рњ16
80
140
180
180
70
Рњ16
90
160
205
185
65
Рњ20
100
170
215
190
70
Рњ20
110
180
225
195
75
Рњ20
APIX seal example as per API 682
Category 1, Type Рђ,
Layout 2/3 -double
Parameters:
Temperature: -30В°C ... 220В°C
Pressure: up to 40 bars
Speed: up to 25 m/sec / 5000 rpm
Axial movement: В±2,0 ..4,0 mm
APIX seal example as per API 682
Category 2, Type A,
Layout 2 -double
Parameters:
Temperature: -40В°C ... 220В°C
Pressure: up to 40 bars
Velocity: up to 25 m/sec / 5000 rpm
Axial movement: В±2,0 ..4,0 mm
- Name
- API 682-1 Cartridge mechanical seals
- Description
-
APIX 1CW-FX Type A Category 1 Layout 1
Designed for sealing pumps pumping water, chemical or petrochemical media, liquids with pH 0 .. 14, boiling hydrocarbons at a temperature of up to 176°С, with or without abrasive particles
Sungle cartridge seals of spring type with an auxiliary seal. Hydraulically relieved
Rotating spring unit
Secondary seals: rings with a round cross-section (Viton, Kalrez) or in a shell (FEP)
Single-piece friction couple: graphite against silicon carbide or silicon carbide against silicon carbide
APIX 1CW-FX Type A Category 1 Layout 1
Operating conditions:
pressure up to 22 bars
temperature -40°С...260°С
APIX 1CW-FL Type B Category 1 Layout 1
Single-piece cartridge seals of bellows type with an auxiliary seal. Hydraulically relieved
Rotating bellows unit
Secondary seals: rings with a round cross-section (Viton, Kalrez) or in a shell (FEP), thermally expanded graphite
Single-piece friction couple: graphite against silicon carbide or silicon carbide against silicon carbide
Designed for sealing pumps pumping hydrocarbons and corrosive liquids
APIX 1CW-FX Type B Category 1 Layout 1
Operating conditions:
pressure up to 22 bars
temperature -20°С...400°С
- Name
- API 682-2 Cartridge mechanical seals
- Description
-
Designed for sealing pumps pumping water, chemical or petrochemical media with pH 0 .. 14, boiling hydrocarbons with a temperature of up to 176°С, with or without abrasive particles. Single cartridge seals of spring type with an auxilary seal. Hydraulically relieved. Fixed bellows unit
Secondary seals: rings with a cross-section (Viton, Kalrez) or in a shell (FEP), thermally expanded graphhite.
Single-piece friction couple: graphite against silicon carbide or silicon carbide against silicon carbide.
APIX 1CW-FX Type C Category 1 Layout 1
Operating conditions:
pressure up to 22 bars
temperature -50°С...425°С
APIX 2CW-CW Type B Categories 2,3 Layout 2
Double cartridge seals of tandem bellows type. Hydrailically relieved. Rotating bellows unit
Secondary seals: rings with a round cross-section (Viton, Kalrez) or in a shell (FEP), thermally expanded graphhite.
Single-piece friction couple: graphite against silicon carbide or silicon carbide against silicon carbide.
Operating conditions:
pressure up to 22 bars
temperature -50°С...425°С
APIX 2CW-CW Type A Categories 2,3 Layout 3
Double cartridge seals of tandem spring type. Hydrailically relieved. Rotating bellows unit.
Secondary seals: rings with a round cross-section (Viton, Kalrez) or in a shell (FEP).
Single-piece friction couple: graphite against silicon carbide or silicon carbide against silicon carbide.
Operating conditions:
pressure up to 40 bars
temperature -40°С...260°С
- Name
- API 682-3 Cartridge mechanical seals
- Description
-
GR2 cartridge mechanical seals for Grundfos pumps, series:
- CR
- CRI
- CRN
- CRE
Analog:
HQQE 12, 16, 22 mm
d1
d3
d7
l3
l4
12
25,2
29
19,5
32,0
16
29,7
34
20,5
32,0
22
43
50
26
37.0
Do not require any adaptation of the pump
To order seals, it is sufficient to know the pump grade or the manufacturer's seal number
- Name
- GR2 Cartridge mechanical seals
- Description
-
UCA ADR / UCD ADR Cartridge mechanical seals for Andritz pumps, series S, SF
Analog:
Burgmann CARTEX-S39, John Crane 5870
Materials of friction pair:
- carbon graphite (A, B)
- tungsten carbide (U3)
- silicon carbide (Q1, Q2)
- special chrome-molybdenum steel (S)
Secondary seals:
- fluorine rubber, FKM (V)
- nitrile rubber (P)
- ethylene-propylene rubber, EPDM (E)
- perfluororubber, FFKM (e.g. KalrezВ®)
- fluororubber in a shell made of fluoroplastic, FEP
Springs:
- X12CrNi17.7
Other metal parts:
- stainless steel
Do not require any adaptation of the pump.
To order seals, it is sufficient to know the pump grade or the manufacturer's seal number.
UCA ADR / UCD ADR cartridge mechanical seals for Andritz pumps, series SF
Analog:
Burgmann CARTEX-S39, John Crane 5870
Do not require any adaptation of the pump
To order seals, it is sufficient to know the pump grade or the manufacturer's seal number
- Name
- UCA ADR / UCD ADR Cartridge mechanical seals
- Description
-
UCA AHL / UCD AHL cartridge mechanical seals for Sulzer pumps, series:
- A
- AHLSTAR
Hydraulically unloaded.
It does not depend on the direction of rotation.
Analog:
John Crane JCS1 / JCS2
Materials of friction pair:
- carbon graphite (A, B)
- tungsten carbide (U3)
- silicon carbide (Q1, Q2)
- special chrome-molybdenum steel (S)
Secondary seals:
- fluororubber, FKM (V)
- nitrile rubber (P)
- ethylene propylene rubber, EPDM (E)
- perfluororubber, FFKM (e.g. KalrezВ®)
- fluororubber in a shell made of fluoroplastic, FEP
Springs:
- X12CrNi17.7
Other metal parts:
- stainless steel
Do not require any adaptation of the pump.
To order seals, it is sufficient to know the pump grade or the manufacturer's seal number.
- Name
- UCA AHL / UCD AHL Cartridge mechanical seals
- Description
-
NV-EM Cartridge mechanical seals for pumps Wilo EMU
All stainless steel case parts.
Easy and convenient installation.
Available with or without housing.
Analog:
WILO EMU, AES SOE/S0EC
Dimensions:
Г35 mm
Г50 mm
Г75 mm
D D1
D2
D3
L1
35 47
72
72
47
50 63
90
92
52
75 95
128
130
75
Do not require any adaptation of the pump.
To order seals, it is sufficient to know the pump grade or the manufacturer's seal number.
- Name
- NV-EM Cartridge mechanical seals
- Description
-
Cartridge mechanical seals manufactured to meet API 682 (ISO21049) are meant for use in the petroleum, natural gas and chemical industries.
During processing of crude oil various chemical compounds are being released, and designers should count on sealing fluids which could be:
- under the very high pressure;
- under very high or very low temperatures;
- on very high or low pH value;
- very high or very low viscosity;
- abrasive;
- harmful, polluting and potentially explosive.
API 682 (ISO21049) specifies requirements and gives recommendations for sealing systems with aim to secure that the fluids with characteristics above could be transported:
- with minimum waste;
- with maximum environmental protection;
- with minimum mechanical failure;
- with best price-quality ratio.
RCS-S cartridge mechanical seals
Features:
- Single mechanical seal;
- Compact cartridge design;
- Pressure double balanced monolithic seal faces;
- Stationary multiple springs;
- Suits API682 requirements;
- Pipe connections enables quench/drain application;
- Low heat generation;
- Independent on rotation direction;
- Easy to retrofit.
Application:
- RCS-S refinery cartridge seal for oil and gas industry;
- LPG plants;
- Petrochemical industry;
- Power plants;
- Chemical industry.
Materials:
- Seal faces: Carbon (resin or metal grade impregnated), RbSiC (Q2), SSiC (Q1), tungsten carbide grades (Cobalt or Nickel bounded);
- Secondary seal: EPDM (E), FKM (V), FFKM (K), FEP coated;
- Spring: X12CrNi17.7, Hastelloy C-276;
- Metal parts: 316 SS.
Operating parameters:
- Pressure, p = vacuum to 35 bar;
- Temperature limits (elastomer), t = 150ВєРЎ (EPDM), 205ВєРЎ (FKM, FEP), 260ВєРЎ (FFKM);
- Speed, v = 25 m/sec.
d1
d2
d3
d4
L3 L4 L2 d5
20
70
105
140
40 76 90 14
30
80
115
150
40 76 90 14
40
90
125
160
40 76 90 14
50
100
140
180
40 76 90 18
60
120
160
200
55 80 95 18
70
130
170
210
60 85 100 18
80
140
180
220
65 88 105 18
90
160
205
245
65 88 105 22
100
170
215
255
65 90 115 22
110
180
225
265
65 90 115 22
Do not require any adaptation of the pump
To order seals, it is sufficient to know the pump grade or the manufacturer's seal number
- Name
- RCS-S Cartridge mechanical seals
- Description
-
Cartridge mechanical seals manufactured to meet API 682 (ISO21049) are meant for use in the petroleum, natural gas and chemical industries.
During processing of crude oil various chemical compounds are being released, and designers should count on sealing fluids which could be:
- under the very high pressure;
- under very high or very low temperatures;
- on very high or low pH value;
- very high or very low viscosity;
- abrasive;
- harmful, polluting and potentially explosive.
API 682 (ISO21049) specifies requirements and gives recommendations for sealing systems with aim to secure that the fluids with characteristics above could be transported:
- with minimum waste;
- with maximum environmental protection;
- with minimum mechanical failure;
- with best price-quality ratio.
RCS-D cartridge mechanical seals
Features:
- Dual mechanical seal;
- Compact cartridge design;
- Pressure balanced monolithic seal faces;
- Stationary multiple springs;
- Suits API682 requirements;
- Pipe connections enables API plan application;
- Inboard seal equipped with pumping ring;
- Low heat generation;
- Easy to retrofit.
Application:
- RCS-D refinery cartridge seal for oil and gas industry;
- LPG plants;
- Petrochemical industry;
- Power plants;
- Chemical industry.
Materials:
- Seal faces: Carbon (resin or metal grade impregnated), RbSiC (Q2), SSiC (Q1), tungsten carbide grades (Cobalt or Nickel bounded);
- Secondary seal: EPDM (E), FKM (V), FFKM (K), FEP coated;
- Spring: X12CrNi17.7, Hastelloy C-276;
- Metal parts: 316 SS.
Operating parameters:
- Pressure, p = vacuum to 35 bar;
- Temperature limits (elastomer), t = 150ВєРЎ (EPDM), 205ВєРЎ (FKM, FEP), 260ВєРЎ (FFKM);
- Speed, v = 25 m/sec.
d1
d2
d3
d4
L3 L4 L2 d5
20
70
105
140
40 76 90 14
30
80
115
150
40 76 90 14
40
90
125
160
40 76 90 14
50
100
140
180
40 76 90 18
60
120
160
200
55 80 95 18
70
130
170
210
60 85 100 18
80
140
180
220
65 88 105 18
90
160
205
245
65 88 105 22
100
170
215
255
65 90 115 22
110
180
225
265
65 90 115 22
Do not require any adaptation of the pump
To order seals, it is sufficient to know the pump grade or the manufacturer's seal number
- Name
- RCS-D Cartridge mechanical seals
- Description
-
Descriptions:
- consists of two assembled parts;
- does not require disassembling equipment;
- hydraulically unloaded;
- fixed spring unit;
- does not require adhesive joints for assembly;
- does not depend on the direction of rotation;
- quick and easy installation;
- low leakage rate;
- leak control;
- does not damage the shaft.
Work parameters:
- shaft diameters from 50 to 180mm (from 2 ""to 7"");
- pressure up to 10 bar;
- temperature -40/+150В°C;
- rotation speed up to 10 m/s.
Materials:
Materials of friction pair rings:
- carbon graphite (A);
- silicon carbide (Q6).
Secondary seals:
- EPDM (E);
- FKM (V);
- NBR (P).
Springs:
- CrNiMo steel (G);
- other metal parts (G).
Dw d1 d2 d3min d4 l1 50 75 84 98 138 63 60 89 101 115 149 64 70 98 113 128 176 64 80 110 132 145 191 65 90 121 140 165 203 72,5 100 131 150 165 216 72,5 110 142 165 190 230 72,5 120 152 175 198 240 89,5 140 175 200 215 303 89,5 150 188 215 230 308 89,5 - Name
- Pluggable mechanical seals SPLITBOX
- Description
-
Analog:
Burgmann Splitex, AESSEAL RDS
Descriptions:
- completely detachable seal for mixers, reactors and other equipment;
- does not require complete disassembly of equipment - replacement and start-up with minimal downtime;
- quick and easy installation;
- suitable for most mixers;
- hydraulically unloaded;
- independent of shaft rotation direction.
Work parameters:
- shaft diameters from 50 to 180mm (from 2 ""to 7"");
- pressure up to 10 bar;
- temperature -40/+150В°C;
- rotation speed up to 10 m/s.
Materials:
Materials of friction pair rings:
- carbon graphite (A);
- silicon carbide (Q6).
Secondary seals:
- EPDM (E);
- FKM (V);
- NBR (P).
Springs:
- CrNiMo steel (G);
- other metal parts (G).
Dw d1 d2 d3min d4 l1 50 75 84 98 138 63 60 89 101 115 149 64 70 98 113 128 176 64 80 110 132 145 191 65 90 121 140 165 203 72,5 100 131 150 165 216 72,5 110 142 165 190 230 72,5 120 152 175 198 240 89,5 140 175 200 215 303 89,5 150 188 215 230 308 89,5 - Name
- Pluggable mechanical seals SPLITMIX for mixers
- Description
-
Special single flushing seal for SULZER / AHLSTROM pumps, series:
- APP
- APT
Hydraulically unloaded.
It does not depend on the direction of rotation.
With flushing fluid inlets.
Analog:
Burgmann LP-Q, Safematic SE1F, Sulzer TB1F
Materials for friction couples:
carbographite (A, Р’)
tungsten carbide (U3)
silicon carbide (Q1, Q2)
special chrome molybdenum steel (SР•)
Secondary seals:
fluorine rubber, FKM (V)
nitrile rubber (P)
ethylene propylene rubber, EPDM (E)
perfluorinated rubber, FFKM (for example, KalrezВ®)
fluorine rubber in a fluoroplastic shell, FEP
springs: X12CrNi17.7
other metal parts: stainless steel 316L
Do not require any adaptation of the pump.
To order seals, it is sufficient to know the pump grade or the manufacturer's seal number.
- Name
- UCC APP Cartridge mechanical seal
- Description
-
NM-GSE Cartridge mechanical seals for Grundfos pumps, series:
- SEG
- SEV
All stainless steel case parts.
Easy and convenient installation.
Dimensions:
22 mm
32 mm
42 mm
Analog:
Grundfos SEG/SEV, 96102360, 96102361
Do not require any adaptation of the pump.
To order seals, it is sufficient to know the pump grade or the manufacturer's seal number.
- Name
- NM-GSE Cartridge mechanical seals
- Description
-
NV-FLC Cartridge mechanical seals for Flygt pumps.
All stainless steel case parts.
Easy and convenient installation.
Analog:
FLYGT, AES T05VC
Размеры:
Г20 mm - Flygt pumps: 2610, 2620, 2630, 2640, 4610, 4620
Г25 mm - Flygt pumps: 2660, 4630, 4640
Г35 mm - Flygt pumps: 2670, 3153, 5100.210, 5100.211, 5100.220, 5100.221
Г45 mm - Flygt pumps: 3171, 4650, 4660, 5100.250, 5100.251, 5100.260, 5100.261
Г65 mm - Flygt pumps: 3202, 4670, 4680, 5100.300, 5100.310, 5150.300, 5150.310
Г90 mm - Flygt pumps: 3301, 5150.350, 5150.360
Г120 mm - Flygt pumps: 3351
Do not require any adaptation of the pump.
To order seals, it is sufficient to know the pump grade or the manufacturer's seal number.
- Name
- NV-FLC Cartridge mechanical seals
- Description
-
UCA-GR Cartridge mechanical seals for pumps: Grundfos, PEARL, Javelin, Stairs, SPCO type SQQE
All stainless steel case parts.
Easy and convenient installation.
Analog:
SQQE 12, 16, 22, 32 mm
Do not require any adaptation of the pump.
To order seals, it is sufficient to know the pump grade or the manufacturer's seal number.
- Name
- UCA-GR Cartridge mechanical seals
- Description
-
UCD-ABS Cartridge mechanical seals for ABS Scanpump LG pumps
Hydraulically unloaded.
It does not depend on the direction of rotation.
With fluid supply lines.
Analog:
John Crane Safematic SE2C
Materials of friction pair:
- carbon graphite (A, B)
- tungsten carbide (U3)
- silicon carbide (Q1, Q2)
- special chrome-molybdenum steel (S)
Secondary seals:
- fluororubber, FKM (V)
- nitrile rubber (P)
- ethylene propylene rubber, EPDM (E)
- perfluororubber, FFKM (e.g. KalrezВ®)
- fluororubber in a shell made of fluoroplastic, FEP
Springs:
- X12CrNi17.7
Other metal parts:
- stainless steel
Do not require any adaptation of the pump.
To order seals, it is sufficient to know the pump grade or the manufacturer's seal number.
- Name
- UCD-ABS Cartridge mechanical seals
- Description
-
ZL-C065-4EB Special single seal for installation in KSB pumps Etanorm -R / Etaline -R
Hydraulically unloaded.
Modular design.
Fixed, product-protected spring assembly.
Analog:
KSB 4EB
Materials of friction pairs:
- carbon graphite (A, B)
- silicon carbide (Q1, Q2)
Secondary seals:
- fluororubber, FKM (V)
- ethylene propylene rubber, EPDM (E)
Springs:
- X12CrNi17.7
Other metal parts:
- stainless steel
Do not require any adaptation of the pump.
To order seals, it is sufficient to know the pump grade or the manufacturer's seal number.
- Name
- ZL-C065-4EB Cartridge mechanical seals
- Description
-
APIX-S1 Cartridge mechanical seal
Single cartridge mechanical seal.
Fixed spring assembly.
Hydraulically unloaded monolithic friction rings.
API682: Layout 1, Category 1 and Type 2 A.
Размеры по API682
Materials of friction pairs:
- carbon graphite (A, B)
- tungsten carbide (U3)
- silicon carbide (Q1, Q2)
Parameters:
СЂ = 35 bars
t = -50 ... 260°С
v = 25 m/s
- Name
- APIX-S1 Cartridge mechanical seal
- Description
-
APIX-S2 Cartridge mechanical seal
Single cartridge mechanical seal.
Design with rotating spring assembly.
Hydraulically unloaded monolithic friction rings.
API682: Layout 1, Category 1 and Type 2 A.
Размеры по API682
Materials of friction pairs:
- carbon graphite (A, B)
- tungsten carbide (U3)
- silicon carbide (Q1, Q2)
Parameters:
СЂ = 35 bars
t = -50 ... 260°С
v = 25 m/s
- Name
- APIX-S2 Cartridge mechanical seal
- Description
-
APIX-S3 Cartridge mechanical seal
Single cartridge mechanical seal.
Rotary bellows assembly.
Hydraulically unloaded monolithic friction rings.
API682: Layout 1, Category 2 and Type 3 C.
Размеры по API682
Materials of friction pairs:
- carbon graphite (A, B)
- tungsten carbide (U3)
- silicon carbide (Q1, Q2)
Parameters:
СЂ = 35 bars
t = -75 ... 400В°C
v = 25 m/s
- Name
- APIX-S3 Cartridge mechanical seal
- Description
-
APIX-S4 Cartridge mechanical seal
Single cartridge mechanical seal.
Fixed bellows assembly
Hydraulically unloaded monolithic friction rings.
API682: Layout 1, Category 1 Type C.
Размеры по API682
Materials of friction pairs:
- carbon graphite (A, B)
- tungsten carbide (U3)
- silicon carbide (Q1, Q2)
Parameters:
СЂ = 22 bars
t = -75 ... 425В°C
v = 25 m/s
- Name
- APIX-S4 Cartridge mechanical seal
- Description
-
APIX-D1 Cartridge mechanical seal
Double cartridge mechanical seal.
Fixed spring assembly.
Hydraulically unloaded monolithic friction rings.
API682: Layout 2, Category 1 and Type 2 A.
Размеры по API682
Materials of friction pairs:
- carbon graphite (A, B)
- tungsten carbide (U3)
- silicon carbide (Q1, Q2)
Parameters:
СЂ = 50 bars
t = -50 ... 260°С
v = 25 m/s
- Name
- APIX-D1 Cartridge mechanical seal
- Description
-
APIX-D2 Cartridge mechanical seal
Double cartridge mechanical seal.
Design with rotating spring assembly.
Hydraulically unloaded monolithic friction rings.
API682: Layout 2, Category 1 and Type 2 A.
Размеры по API682
Materials of friction pairs:
- carbon graphite (A, B)
- tungsten carbide (U3)
- silicon carbide (Q1, Q2)
Parameters:
СЂ = 40 bars
t = -50 ... 260°С
v = 25 m/s
- Name
- APIX-D2 Cartridge mechanical seal
- Description
-
APIX-D3 Cartridge mechanical seal
Double cartridge mechanical seal.
Rotary bellows assembly.
Hydraulically unloaded monolithic friction rings.
API682: Layout 3, Category 2 and Type 3 C.
Dimensions to API682
Materials of friction pairs:
- carbon graphite (A, B)
- tungsten carbide (U3)
- silicon carbide (Q1, Q2)
Parameters:
СЂ = 25 bars
t = -75 ... 400В°C
v = 25 m/s
- Name
- APIX-D3 Cartridge mechanical seal
- Description
-
APIX-D5 Cartridge mechanical seal
Double cartridge mechanical seal.
Back-to-back rotating spring assembly.
Hydraulically unloaded monolithic friction rings.
API682: Category 2 and 3; Layout 3; Type A.
Dimensions to API682
Materials of friction pairs:
- carbon graphite (A, B)
- tungsten carbide (U3)
- silicon carbide (Q1, Q2)
Parameters:
СЂ = 40 bars
t = -50 ... 260В°C
v = 25 m/s
- Name
- APIX-D5 Cartridge mechanical seal
