Convertible Water Well Jet Pump
-
Model Number:
7HL
-
Product Name:Convertible Water Well Jet Pump
-
Manufacturer:
-
Series (2 Models):
3/4HP
Model Number
7HL
Berkeley 7HL
The ProJet HL convertible jet pumps offer a proven cast iron
self-priming design available in 1/2 - 1 HP models. The ProJet HL
convertible jets utilize the BERKELEY® bult-in
regulators 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.. Quality Close-Grained Cast Iron Pump
Body.
FEATURES: Quality Construction – Close grained cast iron pump body, is rugged one-piece unit, specially treated to resist corrosion. Drain port provided for easy winterizing. Noryl® Impeller – Precision molded for perfect balance…ultra-smooth for highest performance and efficiency. Precision Molded Diffuser – Pump primes faster, handles more air, with multi-port, precision molded,reinforced polypropylene diffuser. Pressure Switch – High quality, cut-in and differential pressure setting are adjustable. Mechanical Shaft Seal – Precision lapped and highly polished carbon-ceramic, stainless steel construction. Internal design guarantees continuous water lubrication for maximum protection. Motor Windings – Superior insulation materials protect against excessive moisture and contaminants…assures prolonged motor life. Balanced Rotor – Die cast under high pressures for uniform performance and greater efficiency… dynamically balanced. Heavy-duty Ball Bearings –Shielded, permanently lubricated bearings, extensively tested to ensure extended life and smooth, quiet operation. Pump and Motor Shaft – 416 stainless steel for maximum corrosion resistance; one-piece threaded shaft for positive impeller drive and alignment. Max. Inlet Pressure – 50 PSI Pressure Switch Pre-Set – 30-50PSI Suction Ports – “Suction-overDrive” Pressure Gauge – 0-100 PSI
| Model Number | 7HL |
|---|---|
| Series | Water Well Pumps |
| Max Flow (GPM.) | 24 |
| Max Flow GPH | 1440 |
| TDH Maximum (Ft) | 189 |
| TDH Maximum (PSI) | 82 |
| Horse Power (HP) | 3/4 |
| Horsepower (IE .5, 1, 1.5, 20) | 0.7500 |
| Inlet (In.) | 1.25 |
| Outlet Connection Type | FNPT |
| Outlet (In.) | 1 |
| Wetted Materials | Carbon |
| Elastomers / O-ring | FKM |
| Voltage (V) | 115/230 |
| Voltage (Range) | 110-120/220-240 |
| Phase (Ø) | Single (1) |
| Motor Amps (A) | 15 |
| Motor | ODP |
| Speed (RPM.) | various |
| Suction Lift (FT.) | 7 |
| Max Particle Size (In) | 0.6 |
| Viscosity | Glycerine 880.00 cp 5000.00 ssu |
| Shaft | 416SS |
| Mechanical Seal | No |
| Mechanical Seal Face | Carbon-ceramic |
| Motor Bearings | Ball |
| Approvals | CSA, UL |
| Cord Length (Ft.) | 0 |
| Duty | Continuous |
| Weight (Lbs) | 152.000000 |
| Warranty (YRS.) | 1 |



