1-1/2 HP Sta-Rite Pump
HMS Series Multi-Stage Jet Pumps are the highest performing pumps available in its category. The HMS Series Convertible Jets utilize the built-in regulator, offering easier priming and better range of performance from a complete line of Shallow Well, 4" Double Pipe, 2" and 3" Single Pipe Jet Packages. Pump may also be operated as a self-priming centrifugal (to 25 ft.) to provide a wide range of high pressure applications.
Automatic Pressure Regulator: Fasteracting and quieter, design eliminates “hunting” for correct drive pressure. New improved stem and guide are precisely molded to assure efficient, trouble-free performance on all deep wells. See ordering information (deep well only).
Quality Construction: Close-grained cast iron pump body is rugged, one-piece unit, specially treated to resist corrosion. Drain port provided for easy winterizing.
Precision-Machined Diffusers: Assure faster priming.
Mechanical Shaft Seal: Precision-lapped
and highly polished carbon-ceramic, stainless steel construction. Internal design guarantees continuous water lubrication for maximum protection.
Polycarbonate Impellers: Precision molded for perfect balance, and ultrasmooth for highest performance and efficiency.
Motor Windings: Superior insulation materials protect against excessive moisture and contaminants to ensure prolonged motor life.
Dustproof Cover: All electrical components are protected from dirt, dust and insects by a dustproof canopy. Ventilating air cannot contaminate vital switching components. This eliminates the most common cause of motor failure.
Balanced Rotor: Diecast under high pressures for uniform performance and greater efficiency...dynamically balanced.
Heavy-Duty Ball Bearings: Shielded, permanently lubricated bearings are extensively tested to ensure extended life and smooth, quiet operation.
Pump and Motor Shaft: Stainless steel for maximum corrosion resistance;. one-piece threaded shaft for positive impeller drive and alignment.
- Body Construction: Cast Iron
- Horsepower: Available in 3/4, 1, and 1-1/2 HP
- Max Capacity: 15.9 GPM (HMSF with Shallow Well Setup)
- Flow at 10' Lift and 40 PSI: 10.9 GPM (HMSE with Shallow Well Setup)
- Max Lift:
- 25' with Shallow Well Jet Kit
- 140' with Deep Well Jet Kit
- Max Shut-off Pressure: 68 PSI (model HMSF)
- Max Total Pressure (Inlet + Pump Pressure): HMSD: 60 PSI / HMSE: 65 PSI / HMSF: 68 PSI
- Pressure Switch Setting: 30-50 PSI
- Suction Size: 1-1/4" NPT
- Drive Size: 1" NPT
- Discharge Size: 1" NPT
- Amp Draw (full load):
- Voltage: 115V / 230V 60 Hz, 1-phase
- Max Liquid Temperature: 140° F (60° C)