API 682-1 Cartridge mechanical seals
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
- 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