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liquid ring design
with a total recirculation system
type 309-302, SIHI Drawing number SV1677. System includes a 4" diameter x 30" long, and a gas/liquid seperator/service liquid tank, CS 20" diameter x 45" straight side, rated 16psi @ -20 to 200 degrees f.
Type: Pump-Vacuum
Manufacturer: SIHI
Model: LPH70530
Condition: Used
Material: Carbon Steel
Air Flow: 1,402 m3/h (825 CFM)
Discharge Pressure: 0.27 bar (3.92 psi)
at 8" Hg(21.92 " Hg absolute dry air at 68 degrees F)
liquid ring vacuum pump
belt driven (with belt guard)
Requires 15 gpm seal water flow
Inlet/outlet nozzles are 4".
Inlet and outlet piping is available and outlet has a 30 gallon
With valves.
Orientation: Horizontal. Inlet Diameter: 102 mm (4 in). Outlet Diameter: 102 mm (4 in). Seal Type: Liquid Ring. Temperature: 20 °C (68 °F). Cooling or Seal Water: Yes. Cooling or Seal Water Flow: 3,407 L/h (15 GPM).
Type: Pump-Vacuum
Manufacturer: SIHI
Model: WNMA 4000 A1 XOA 1BO
Condition: Unused
Material: Carbon Steel
Air Flow: 4,000 m3/h (2,354 CFM)
Orientation: Horizontal
c/steel roots vacuum pump with water cooling without electrical motor,
(1) down opening: 250mm; (1) top opening: 250mm
total weight 370 kg.
pump # D-437349908
Inlet Diameter: 250 mm (9.84 in). Outlet Diameter: 250 mm (9.84 in). Cooling or Seal Water: Yes.
Type: Pump-Vacuum
Manufacturer: SIHI
Model: LPHA 5612
Condition: Used
Material: Carbon Steel
Inlet Diameter: 76.2 mm (3 in)
Outlet Diameter: 76.2 mm (3 in)
water seal
3" inlet and outlet
packing glands on shaft
Seal Type: Liquid Ring.
Type: Pump-Vacuum
Manufacturer: SIHI
Model: PHY3804
Condition: Used
Material: Carbon Steel
Orientation: Horizontal
Batch Number: 15012