1) |
Inlet / Outlet |
40 mm (1 ½”) BSPF union
ends or 50 MM ( 2” ) BSP
male connection |
flanged end connection
size : 75mm Dia P.C.D.
90mm O.D.
4 holes x 6.5mm Dia |
2) |
Connection to vessel top |
65 mm (2½” ) or 100 mm
(4”) 8 U.N. |
4” x 2 ½” adaptor
4” x 4” adaptor |
3) |
Riser pipe connection |
50 O.D. rigid P.V.C. Pipe |
32 O.D. rigid PV.C. Pipe |
4) |
Pressure gauge and sampling point |
¼” BSPF |
|
5) |
Regenerant suction tubing size |
½” |
|
6) |
Ejector power water & delivery |
¾” BSPF (For Softeners /
Demineralisers) |
|
7) |
Injector ratio |
1:1 |
1:5 |
8) |
Injector suction rate @ 3 kg/cm2 |
Black - 500 lph
White - 1000 lph |
Blue - 180 lph
Red - 225 lph
Yellow- 500 lph |
9) |
Drain |
2” Hose elbow |
|
10) |
Maximum flow service / rinse / backwash |
14 m3/hr @0.5kg/cm2
Pressure drop 50 O.D.
Rigid P.V.C. Pipe |
6 m3/hr for 32 O.D.
rigid P.V.C. Pipe |
11) |
Maximum operating pressure |
5 kg/cm2 |
|
12) |
Minimum pressure for uniform suction |
2.0 kg/cm2 |
|
