High power diesel pump

A high-power diesel pump is a heavy-duty conveying equipment powered by a diesel engine and does not require an external power source. It is designed for high flow, high head, and high load conditions, with strong power and stable operation. It is the core equipment for field operations, emergency rescue, and industrial conveying.

Core Structure and Materials

Power System: Equipped with a multi cylinder water-cooled diesel engine, power coverage of 30-900kW, four stroke turbocharged intercooled design, sufficient torque reserve, reliable cold start, and can operate at full load for a long time.

Pump body assembly: Made of high-strength cast iron/stainless steel material, the impeller is wear-resistant and corrosion-resistant;

; Multi stage impeller series connection can achieve high head, and the mixed flow/centrifugal structure balances high flow rate and stability.

Sealing and transmission: Mechanical seals are leak proof and durable, couplings/flywheel discs are efficient in transmission, some are equipped with variable speed mechanisms, and can stably output at low speeds.

Movement and protection: pry/trailer type base, equipped with four-wheel drive and rain cover;

; Equipped with low oil pressure, high water temperature, and low fuel alarm, fully protected.

Performance parameters (mainstream range)

Flow rate: 60-1650m ³/h, large caliber models can reach over 1000m ³/h. Head: 10-270m, high-pressure multi-stage pump can reach 27Bar. Caliber: 2-12 inches (DN50-300mm), suitable for different flow requirements. Self suction height: 3-8 meters, can quickly start pumping/water delivery.

Main types

High flow drainage type: mixed flow structure, diameter 400mm, flow rate 1300m ³/h, lift 10m, suitable for municipal flood control and mining area drainage.

High lift multi-stage type: multi-stage impeller, lift 270m, pressure 27Bar, used for high-rise building water supply and long-distance water transmission.

Sand pumping mud type: hard alloy impeller, can transport sand/mud medium, used for river dredging and foundation pit drainage.

. Fuel delivery type: self-priming, suitable for diesel/engine oil, used for refueling in oil fields, ships, and tank trucks.

Application Scenarios

Widely used in municipal flood control and drainage, mine drainage, river dredging, large-scale irrigation of farmland, field engineering water supply, oilfield oil transportation, ship oil loading and unloading, emergency fire water supply and other scenarios with no electricity/power outage and high load continuous operation.

Core advantages

Independent power: not dependent on the power grid, available at any time in remote and wilderness areas.

. Efficient and durable: The diesel engine is mature and reliable, the pump body is wear-resistant, and can run continuously for 24 hours.

Mobile Flexibility: Trailer style design for quick deployment to work sites.

One machine for multiple purposes: It can transport various media such as clean water, diesel, engine oil, mud, etc.