Product Features
High flow rate - high head - direct connection type The diesel engine dual suction self-priming pump AYZSC can adopt three types of structures: split type, direct connection type, and detachable type. According to the type, it is divided into two series: clean water type and sewage type. It has the advantages of simple and compact structure, low vibration, good self-priming performance, strong sewage discharge capacity, high efficiency and energy saving, and easy use and maintenance.

product overview

product overview
The AYZSC double suction diesel engine self-priming pump, based on the principle of double suction self-priming pump, uses diesel engine as the power source to transport water or liquid media similar to water. It is designed according to national standards and specifications, with a high degree of serialization, standardization, and generalization. This type of pump has advanced performance, stable operation, safety and reliability, and adopts new structures and materials in the design, which can be used for the transportation of various media.
This pump 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. AYZS clear water type is suitable for conveying clear water or mild sewage, with higher efficiency and better self-priming performance than sewage type. The AYZSW sewage pump integrates self-priming and non clogging discharge, adopts axial reflux external mixing, and through the unique design of the pump body and impeller flow channel, it does not require the installation of bottom valves and irrigation water, but can also suck and discharge liquids containing impurities such as particulate solids and fibers. It can be widely used in municipal sewage engineering, lotus pond breeding, light industry, papermaking, food, chemical, electrical, fiber, pulp and mixed suspension chemical media as impurity pumps. The AYZSC diesel engine type double suction self-priming 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.

performance parameter

Large flow high head direct coupled double suction self-priming pump AYZSLModel Description

Large flow high head direct coupled double suction self-priming pump AYZSLofScope of use
1. The ambient temperature is ≤ 50 ℃, and the medium temperature is ≤ 80 ℃. Special requirements can reach up to 200 ℃.
2. The pH value of the medium is 6-9 for cast iron and 2-13 for stainless steel.
3. AYZSW sewage typeDouble suction self-priming pumpThe weight of the medium used shall not exceed 1240kg/m3, and the lift of the sewage type pump of the same model shall be 10% lower than that of the clean water type pump
4. The self-priming height cannot exceed the specified value of 5-7 meters, and the length of the suction pipe is ≤ 10m.
5. AYZSW sewage typeDouble suction self-priming pumpThe suspended particle diameter is about 20% of the pump diameter and the fiber length is 5 times the pump diameter.

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