Cases
    1. High-Capacity and High-Head Drainage Pump of Mine in Laos
    2. High-Capacity and High-Head Drainage Pump of Mine in Laos In June 2022, our customer in Laos urgently needed 2 diesel engine water pumps for drainage in open-pit mine, and a complete set of pumps was successfully delivered for testing within two weeks.
    1. Double Suction Centrifugal Pump in Russia
    2. Double Suction Centrifugal Pump in Russia In March 2022, our Russian customer was looking for high capacity double suction (split case) centrifugal pumps. The double suction pumps should feature the capacity of 800m3 /h ( head up to 130m), 1000m3 /h (head up to 80m), and 3600m3 /h (head up to 20m) with lower NPSHr and high efficiency.
    1. Flood Control Pump in Azerbaijan
    2. Flood Control Pump in Azerbaijan Our customer in Azerbaijan need 3sets of diesel-powered flood control pump in June 2021. The required capacity is 1800m3/h and head up to10m. In addition, the flood pump should be designed with a vacuum assisted device. We recommended our high flow mixed flow pumps.
    1. Diesel Water Pump for Mine Dewatering in Ghana
    2. Diesel Water Pump for Mine Dewatering in Ghana In 2019, our customer in Ghana urgently need one diesel engine water pump for mine dewatering, with capacity up to 1000m3/h (head up to 200m). We offered them vacuum assisted pump with 1645HP (1209kW) Cummins diesel engine. The successful delivery of this big power diesel pump means that DEFU pumps have earned the trust of its customers in the field of diesel engine pumps.
    1. Fire Pump System in Bangladesh
    2. Fire Pump System in Bangladesh In December 2018, our customer in Bangladesh ordered one full container EDJ packaged fire pump set with 250GPM, 500GPM, 750GPM, 1000GPM, etc., which meets UL/NFPA20 standard. We tested each pump before sending out to make sure pump performance, then we packaged the pumps into export plywood case.
    1. Diesel Engine Pump for Irrigation Project
    2. Diesel Engine Pump for Irrigation Project In 2017, we produced high pressure multistage centrifugal pump. This pump is used for irrigation in plateau area with the altitude of 4100m. The vertical head is 145m and pipe length is 1800m. We chose our diesel multistage pump 150TSWA*6 with flow 150m3/h @180m head, which features max. capacity 200m3/h, and max. head 200m, max. suction head up to 7m.
    1. Diesel Pump for Firefighting
    2. Diesel Pump for Firefighting We received a phone call from Tangshan about diesel engine fire fighting pump in August 2016, which need to use with fire fighting robot. We recommended our horizontal multistage pump to meet the flow of 432m3/h and the head from 120m to 150m. In addition, the pump need to equipped with a trailer and 6 hose connections whose size is 80mm each.
    1. Diesel Ballast Pump System in Indonesia
    2. Diesel Ballast Pump System in Indonesia In 2016, a client from Indonesia purchased 12 sets of diesel ballast pumps for pumping sea water, with the flow of 426m3/h and the suction head of 8.5m. Equipped with diesel engine, the trailer mounted pumps are easy to move and transport. Our diesel pumps are designed with extremely low emission without compromising pump performance, practical and environmental friendly.
    1. Fire Fighting Pump for Army
    2. Fire Fighting Pump for Army We had an order from an army about 2 sets of fire fighting pump with Cummins brand diesel engine on May 19th, 2015. The diesel pumps need to be used in areas with potentially explosive atmospheres, so the control cabinet must meet the explosion-proof class. With intelligent remote control, the fire fighting pump can be remotely operated and controlled by a phone or computer.
    2. Flood Drainage Project in ThailandOn October 8, 2011, we received a phone call from the temple in Thailand. They told us they needed draining pump urgently because of the local flood disaster. The outlet size of the diesel engine driven self priming pump shall be 10 inch. They hoped we could deliver the product within one week.
    2. Agricultural Irrigation Project in AfricaA customer from Mozambique visited our company in July, 2010. He was looking for the irrigation pump with the flow of 300m3/h and delivery pressure of 1.8bar. The slant distance from lake surface to the water pump was 11m. Since the pump was for outdoor application, a trailer was required for convenient movement.
    2. Fire Engineering in AustraliaWe started cooperation with the customer from Australia in May, 2011. He needed outdoor pump with the flow of 120m3/h and delivery pressure of 10 bar. We formulated the solution based on NFPA 20 standard, recommending our multistage centrifugal pump equipped with Cummins diesel engine. In July, we received the order from this customer.
    2. Mining Project in IndonesiaUpon comprehensive analysis on medium gravity, particle size and liquid pH value, we introduced our heavy-duty slurry pump with the flow of 500m 3/h and head of 85m. Moreover, we equipped our product with self priming system, intelligent protector, oil tank, lighting equipment, inlet, outlet, and control system with alarm.

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