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High flow strong self-priming double suction self-priming pump

NegotiableUpdate on 05/17
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Overview

The large flow strong self-priming double suction self-priming pump is an upgraded second-generation new structure pump product based on the original generation multifunctional double suction self-priming pump, which solves the shortcomings of the first generation multifunctional double suction self-priming pump, such as low suction stroke, slow suction, inability to self suction without water injection, and inability to start dry.

Product Details

The large flow strong self-priming double suction self-priming pump is an upgraded second-generation new structure pump product based on the original generation multifunctional double suction self-priming pump, which solves the shortcomings of the first generation multifunctional double suction self-priming pump, such as low suction stroke, slow suction, inability to self suction without water injection, and inability to start dry.

Characteristics and advantages of high flow strong self-priming double suction self-priming pump products:
1. It has strong self-priming automatic control function, high suction range, fast self-priming, and can start and control automatically without the need for water injection. It is particularly suitable for use in locomotive integrated mobile pump stations as a water supply and drainage equipment, and can be widely used in flood control, drainage, firefighting and other fields.
2. Due to its fast self-priming, it greatly reduces the self-priming time by 60%, effectively improves operational efficiency by more than 50%, increases the suction height by more than 30%, and extends its usage time, achieving durability, stability, practicality, economy and other functions.
3. Due to the use of a double suction self-priming vacuum pump set and the clever combination design structure of the automatic control system, it is more widely used in high flow and large diameter applications. Because of the double suction structure, water enters the impeller at both ends and is discharged in the middle without axial tension, so there is no upper limit on the flow rate and diameter. The normal diameter is N100~DN600, and the flow rate is 100 tons~3000 tons. Non standard can be customized regardless of the diameter and flow rate.
4. This product can function normally without the need for water injection during use, is resistant to dry abrasion, and does not require a bottom valve. It has fundamental and structural differences from other products. Due to its strong self-priming and automatic control functions, it has high suction range, fast self-priming, and can automatically control (i.e. the vacuum pump unit automatically starts when the vacuum degree drops to a low level, and automatically stops when the vacuum degree rises to a high level, without interfering with the operation of the main pump and playing an auxiliary role)
5. The newly adopted automatic water diversion device introduces a new mode of using a built-in mechanical float ball valve and monitoring probe, greatly improving the reliability of the equipment. Even if the vacuum pump is running continuously and the water level in the water tank reaches a certain position, the mechanical float ball valve will automatically close due to buoyancy, preventing water from entering the vacuum pump and providing dual protection for the vacuum pump, preventing damage to its components due to water ingress. Added a water blocking valve, installed on the external pipeline, which can effectively block water vapor from entering the vacuum pump.

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