- Powerful Output Under Load: This gas powered water pump delivers strong and stable water flow even under load. It maintains consistent pumping performance during continuous water transfer or high-intensity operation
- High Lift Performance: Designed with high head lift, this semi trash water pump moves water to higher elevations with ease. Ideal for hillside irrigation, construction site drainage, and applications that require strong lift capability
- No Electricity Required: Powered by a fuel-efficient engine, this gas water transfer pump operates independently from electrical outlets. Ideal for farms, remote locations, and emergency situations during power outages
- Durable Construction: Built with an aluminum alloy pump body and a cast iron impeller, this high pressure water pump provides enhanced wear resistance and long-term durability for frequent use. Note: Use with a strainer filter screen during operation
- Versatile Applications: This gasoline engine water pump is suitable for water transfer, irrigation, and drainage tasks. Easily move water from ponds, tanks or ditches to fields, support farm irrigation, or handle routine drainage work with confidence
- Item Model Number
- SCWP50
- Type
- Frame Mount
- Port Size
- 2 in / 50.8 mm
- Max Horsepower
- 7 HP
- Speed
- 3790 RPM (No-Load) / 3600 RPM (Load)
- Max Flow Rate
- 132 GPM
- Max Head Lift
- 98 ft / 29.87 m
- Max Suction Lift
- 23 ft / 7 m
- Fuel Type
- Gasoline
- Minimum Fuel Consumption
- ≤ 372 g/kW·h
2″ Semi Trash Pump with 132 GPM Flow Rate and 7HP Engine for High-Volume Water Transfer
This 2” semi trash pump is driven by a 7 HP gasoline engine and can pump up to 132 GPM through a 2-inch (50.8 mm) port. That level of output makes it the perfect choice for high-volume water transfer work, such as pond drainage, field irrigation, and construction site dewatering, where significant quantities of water need to be moved swiftly and continuously.
The engine runs at 3600 RPM under load, helping ensure consistent performance during continuous use or high-intensity operation. This unit provides a consistent flow over lengthy run cycles. In contrast, smaller pumps may throttle down under pressure and are less reliable for applications that demand continuous water movement over long periods without performance drop-off.
3600 RPM Load Speed and 98 ft Max Head Lift for Elevation and Long-Distance Pumping
The 2″ semi trash pump is running at 3790 RPM no-load and 3600 RPM under load, maintaining a constant shaft speed while pumping. This speed stability directly supports the maximum head lift rating of 98 ft (29.87 m), which is the maximum elevation the pump can lift water against gravity without losing flow continuity.
Rated for a 98-ft head lift, this machine can be used for hillside irrigation, drainage for multi-story buildings, or any application that requires pushing water to higher ground. The pump’s rated load speed, along with excellent head-lift capability, means it can handle demanding vertical transfer jobs without auxiliary pressure equipment or booster systems.
23 ft Max Suction Lift for Reliable Water Draw from Ponds, Tanks, and Ditches
The 2″ semi trash pump can elevate water to a maximum height of 23 ft (7 m) and draw water from sources below the pump unit. The suction range covers most practical field conditions, such as ponds, holding tanks, irrigation ditches, and flooded low-lying areas where the water surface is at a depth some distance below the pump mounting location.
That 2-inch port size will provide adequate inlet flow volume at this suction distance, minimizing cavitation or flow loss at maximum draw depth. The 23 ft suction lift rating offers operators the freedom to set the pump at ground level for farm irrigation, emergency drainage, or water transfer from natural sources, yet still reach water sources that would be unreachable to lower-rated units.
2″ Semi Trash Pump with Cast Iron Impeller and Aluminum Alloy Body for Long-Term Durability
The pump body is made of aluminum alloy, providing a lightweight, solid structural housing that is resistant to corrosion and physical deformation in the field. The internal pumping components are designed to withstand the abrasive wear associated with semi-trash water transfer, where the fluid may include light particulates, silt, or debris, as well as the water volume. They are coupled to a cast-iron impeller.
Cast iron is much more wear-resistant than plastic or aluminum impellers and retains its geometry and pumping performance when repeatedly exposed to abrasive particles. The combination of materials – aluminum alloy body and cast iron impeller – strikes a balance between mobility and internal component durability, extending service life in applications where the pump is used frequently, such as farm irrigation, pond management, and construction drainage. During operation, utilize a strainer filter screen to protect the impeller from large particles.
Gasoline-Powered Engine at ≤372 g/kW·h Fuel Consumption for Off-Grid Operation
This gasoline-powered pump does not need an electrical power source to operate. Therefore, it can be used in remote regions, agricultural fields, and emergency situations where grid power is absent or unstable. The engine’s minimum rated fuel consumption of ≤372 g/kW·h indicates efficient fuel use in generating power, minimizing operating expenses over long-run cycles.
The engine delivers full pumping output at 7 HP and 3600 RPM under load without excessive fuel consumption. This is important when doing long-term drainage or irrigation work where the pump may operate for hours at a time. Independence from electrical infrastructure is a practical operational advantage for farms, rural building sites, and flood-response situations, where this pump can be installed.
Frame Mount Design with 25 ft Discharge Hose for Portable Field and Site Use
The pump is a frame-mounted device, with the engine and pump assembly contained within a strong, heavy-duty frame to ensure structural stability when operating on rough terrain. The frame design ensures stability against vibration loads at 3600 RPM, resulting in minimal movement during vigorous pumping cycles on job sites or in field areas.
Includes a 25 ft. discharge hose for greater reach of the 2-inch outlet port without needing to purchase additional fittings or hose at setup. The frame-mount design, combined with the accompanying discharge hose, allows this device to function as a self-contained pumping system for water transfer, irrigation, and drainage across farms, ponds, pools, and construction sites without requiring permanent installation.








































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