This type of water pump completely solves the problems of high axial tension, long self-priming time, and low efficiency of single suction self-priming pumps. It has the advantages of high suction stroke, short self-priming time, high efficiency, significant energy-saving effect, stable operation, and long service life.
This type of water pump is suitable for various complex emergency rescue, firefighting and other occasions, and is not affected by factors such as power supply and usage site. It can be moved for operation and has high flexibility.

product overview

The QZZSC trailer type strong self-priming double suction diesel engine water pump (with vacuum device) is a new energy-saving double suction pump product developed by our company according to market demand. Filling the market demand for this type of pump, it can start automatically without the need for water injection and can be automatically controlled (i.e. the vacuum pump group automatically starts when the vacuum degree drops to a low level and stops when the vacuum degree rises to a high level, without interfering with the operation of the main pump and playing an auxiliary role). It adopts a dry and wear-resistant structure design, can run for 30 minutes, and can suck shallow water and gas water mixtures.

performance parameter

Our company also produces: AYQZHZWC strong self-priming double suction diesel engine mixed flow pump (with vacuum device), QZZSC diesel engine strong self-priming double suction pump, AYZSC diesel engine double suction pump, IS diesel engine water pump, XBC diesel engine fire pump set, XBC fully automatic diesel engine fire pump set, SC single-stage double suction diesel engine pump, CZS single-stage double suction diesel engine pump. Welcome to choose.