Multistage Booster, Cast Iron, HP 1-1/2, 1 Phase, Voltage 115/230, 21/10.5 Amps, Inlet/Outlet NPTF (In.) 3/4, 16 Stages, Max. Pressure (PSI) 211, Housing Material Stainless Steel, Impeller Material Noryl, Impeller Type Closed, Length (In.) 28-1/2, Width (In.) 6-1/2, Height (In.) 9, Max. Case Pressure (PSI) 300, Max. Fluid Viscosity 50 SSU, Max. Liquid Temp. (F) 140, ODP Motor Enclosure, Seal Type Mechanical Type 21, Seal Material Carbon/Ceramic, Buna N, Stainless Steel
Multistage Booster Pumps
- Pumps increase pressure from city mains, or pump water from cisterns and private ponds to ensure the proper operation of filtration equipment. Self-priming to 10 ft. when the pump housing and suction line is filled with water and a foot valve is used. Each pump stage has 304 stainless steel radial bearing, 430 stainless steel shaft, and closed plastic impeller. Mechanical seal with stainless steel, Buna N, and carbon/ceramic parts. Single-phase units have thermally protected capacitor-start motors. All are rated for continuous duty and suitable for pressure boosting, pressure cleaning, spray or mist systems, reverse osmosis, and water circulation. CSA, CUS Listed.
- Max. fluid temp.: 140 F Max. case pressure: 300 psi 65 C temp. rise motors Motor enclosure: ODP