HL150M (formerly HL5M)
The HL5M automatic Godwin Dri-Prime 6" x 6" (150mm x 150mm) centrifugal pump is an extremely powerful yet compact high pressure pump with flow capabilities to 1450 gallons per minute (91.5 l/sec.) and discharge heads to 500 feet (152.4 M). In addition, the HL5M features the unique Godwin high pressure oil bath mechanical seal design that allows for totally dry running for indefinite periods of time while automatically priming and repriming. Able to perform in the toughest conditions, the HL5M can pass a solid to 1-3/8" (35mm) in diameter, making it a high pressure trash pump as well as a superior dewatering pump. The powerful HL5M has already proven itself a pump of choice for mines, quarries, temporary fire pump systems and many other high pressure applications.
- Close coupled automatic priming 6" x 6” (150mm x 150mm) centrifugal pump mounted to a diesel engine. Also available in electric drive or as bare shaft pumpend.
- All cast iron construction with cast chromium steel impeller.
- Extensive application flexibility — will handle liquids with solids up to 1-3/8" (35mm) in diameter.
- Continuously operated “Godwin” venturi air ejector priming device featuring belt-driven air compressor requiring no form of periodic adjustment or control.
- Dry running, high pressure, oil bath mechanical seal with abrasion resistant solid silicon carbide interfaces.
- Solids handling swing type Non Return Valve with renewable flexible rubber seat.
- Compact unit mounted on a skid base or two wheeled highway trailer, both incorporating integral overnight running fuel tank.
- Simple maintenance — normally limited to checking engine and seal cavity oil levels.
- Standard engine, Caterpillar 3126TA. Available with a variety of engines including John Deere, Cummins and Deutz.
- Low profile side discharge for easy pipe connection.
Performance Table
Diesel Set — Caterpillar 3126TA, 220 hp (164 kw) @ 2400 rpm
Impeller Diameter — 15-1/8" (385 mm)
| Total Delivery Head - Feet |
| Total Suction |
180 | 220 | 260 | 280 | 300 |
| Head - Feet | Output - GPM | ||||
| 10 | 1500 |
1480 |
1465 |
1425 |
1410 |
| 15 | 1475 |
1460 |
1430 |
1400 |
1375 |
| 20 | 1380 |
1270 |
1200 |
1160 |
1115 |
| 25 | 1290 |
1095 |
975 |
920 |
855 |
Performance data listed in table and curves are based on water tests at sea level and 68° F (20° C).
Larger diameter pipes may be required for maximum flows.
Specifications
Maximum Operating Speed: 2400 rpm
Maximum Operating Temperature:
+212° F (100° C)
Maximum Working Pressure:
216 psi (14.9 BAR)
Maximum Suction Pressure:
100 psi (6.9 BAR)
Maximum Casing Pressure:
325 psi (22.4 BAR)
Fuel Tank Capacity: 175 gal. (662 liters)
Pipe Connections:
Suction: 6" (150mm) 150# flange
Discharge: 6" (150mm) 150# flange
Solids Handling: 1-3/8" (35mm) diameter
Pump Casing, Suction Cover, and Wearplates:
26% Chrome Iron (optional close grained cast iron available)
Impeller: Cast Chromium Steel hardened to minimum Brinell 341 HB
Shaft: 1-1/2% Nickel/Chromium steel
Non Return Valve Body, Ejector Housing:
Close Grained Cast Iron
Non Return Valve Flapper: High nitrile rubber
Mechanical Seal Faces: Solid silicon carbide
HL5M — Caterpillar 3126TA, Skid Base
Weight: 5,900 lbs. (2,670 kg.)
Product Datasheets
