HL125M (formerly HL5MS)
The Godwin Dri-Prime 6" x 4" (150mm x 100mm) HL5MS automatic priming centrifugal pump is a compact, high pressure pump perfectly suited for temporary pumping under discharge pressure conditions or high discharge lifts. Capable of generating maximum flows of 1000 gallons per minute (63 l/sec.) and discharge heads to 455 feet (138.7M) or 195 psi (13.4 BAR), the HL5MS is used in temporary fire service, quarry and mine dewatering, and as a temporary replacement for permanently installed transfer pumps. Like all Godwin Dri-Prime pumps, the HL5MS can prime and reprime automatically from dry to 28 feet (8.5M) of suction lift.
- Fully automatic priming from dry to 28 feet (8.5M) of suction lift. Maximum heads to 455 feet (138.7M), maximum flows to 1000 gpm (63 l/sec.).
- Pumpend available in cast iron, stainless steel and other hardened materials.
- Extensive application flexibility — will handle sludge with solids up to 1-3/8" (35mm) in diameter.
- Continuously operated “Godwin” venturi air ejector priming device featuring direct drive air compressor requiring no form of periodic adjustment or control.
- Dry running, oil-lubricated, mechanical seal with abrasion resistant silicon carbide interfaces.
- Solids handling swing-type Non Return valve with renewable flexible rubber seat.
- Compact unit mounted on a heavy-duty skid base or twin axle highway trailer both incorporating integral overnight running fuel tank and lifting frame.
- Simple maintenance — normally limited to checking engine and seal cavity oil levels.
- Standard John Deere 6068T or Caterpillar 3056TA engine. Also available with other diesel engines or electric drive motor.
- Low-profile side discharge for easy pipe connection.
Performance Table
Diesel Set — John Deere 6068T, 151 hp (113 kw) @ 2400 rpm
Caterpillar 3056TA, 160 hp (119 kw) @ 2400 rpm
Impeller Diameter — 14-9/16 inches (370 mm)
| Total Delivery Head - Feet |
| Total Suction |
150 | 200 | 250 | 300 | 350 |
| Head - Feet | Output - GPM | ||||
| 10 | 1000 |
995 |
983 |
972 |
903 |
| 15 | 990 |
980 |
967 |
950 |
880 |
| 20 | 875 |
867 |
856 |
831 |
746 |
| 25 | 760 |
755 |
745 |
702 |
634 |
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:
197 psi (13.6 BAR)
Maximum Suction Pressure:
88 psi (6.1 BAR)
Maximum Casing Pressure:
296 psi (20.4 BAR)
Fuel Tank Capacity:
105 to 175 gallons (397 to 662 liters)
Pipe Connections:
Suction: 6" (150mm) ASA 150#
Discharge: 4" (100mm) ASA 150#
Solids Handling:
1-3/8" (35mm) diameter
Pump Casing, Separation Tank and Non Return Casing:
Close-Grained Cast Iron
Impeller:
Cast Chromium Steel
Shaft:
1-1/2% Nickel/Chromium Steel
Wearplates:
Close Grained Cast Iron (optional 26% Chrome/Iron available)
Non Return Valve Flapper:
High Nitrile Rubber
Mechanical Seal Faces:
Solid Silicon Carbide
HL5MS – shown with John Deere 6068T, Skid Base
Weight: 4780 lbs. (2,168 kg.)
Product Datasheets
