8" side opening membrane housing                                      

L-length of pressure container, different from the specification and quantity of film element.
D1- OD of pressure container
S- supporting span of pressure container

Pressure of work

 Qty of section L mm P mm S mm

net weight of case  kg
2.1MPa 1 1472 1139 711x1 28
2 2488 2155 1422x1 37
3 3504 3171 2032x1 46
4 4520 4187 1626x2 55
5 5536 5203 1981x2 64
6 6552 6219 2337x2 74
2.8MPa 1 1472 1139 711x1 32
2 2488 2155 1422x1 46
3 3504 3171 2032x1 58
4 4520 4187 1626x2 70
5 5536 5203 1981x2 82
6 6552 6219 2337x2 94
6.9MPa 1 1472 1139 711x1 53
2 2488 2155 1422x1 71
3 3504 3171 2032x1 92
4 4520 4187 1626x2 110
5 5536 5203 1981x2 2
6 6552 6219 2337x2 121

Technical requirements:
The fabricating method of membrane housing should be in accordance with JC692-1998;
The design pressure of membrane housing is 1000PSI and the permitted scope of work temperature is 7~49
The leakage test of membrane housing adapts hydraulic test. The test pressure is 1.5 times of the design pressure.
Marked number Qty Name of part Material/remarks

membrane housing
1 1 Pressure case epoxy gfrp/fiber twisted

end plate
2 2 support plate aluminum alloy
3 2 seal plate ABS
4 2 outlet of pure water ABS
5 2 spring clip ABS tight nut
6 2 O- ring silicone rubber
7 2 O- ring silicone rubber
fixed part at end plate
8 6 block ring passived aluminum alloy
9 2 fixed ring reinforced pigment, yellow
10 2 safe bolt 316 stainless steel

supporting part of case
11 3 supporting stand rubber
12 *2 bundle belt 304 stainless steel-rubber
13 *2 fastened bolt 304 stainless steel

connection part of film
14 2 adaptor ABS
15 2 trust ring PVC
16 2 adaptor O- ring rubber
17 4 O- ring rubber
If the length of case is 1, 2 or 3, the quantity is 2 units.

Dished-head:
Name:Dished Head Membrane Housing                                   

Retaining-ring:
Name:Retaining Ring membrane housing
Quick lock head retention system for quick access to membranes.