Diesel engine water pump of 4 inches, 6, 8 inches pump is what mean?

Diesel engine is thermal power machinery, thermal efficiency is the highest and lowest fuel consumption in wide range of power, adapt to the speed of internal combustion engine, pump valve also has been widely used in industry. Diesel engine water pump to denote powered by diesel engines, pumps by elastic coupling driven by diesel engine, with advanced and reasonable structure, high efficiency, good cavitation performance, little vibration, low noise, smooth operation, reliable and convenient installation. Usually people according to a few inches to give a name to the pump, such as 4 inch diesel pumps, 6 inch 8 inch diesel engine diesel engine water pump, water pump, so what's the meaning of these size?

4 'water pump is actually refers to the import and export of diesel engine pump diameter 4' ( Inner diameter 100 mm) , diesel water pump 6 inches of water pump is refers to the import and export of water pump diameter 6 inch ( Inner diameter 150 mm) 8 inch pump, is refers to the import and export of water pump diameter and 8 inches ( Inner diameter 200 mm) , these a few commonly used to belong to six inches of water pump diesel engine, its flow rate can reach 200 m3 / h, head according to the requirements can be 80 meters, usually use more than one belongs to the capacity of 200 m3 / h head 22 meters a 6 inch diesel pumps, the parameters corresponding to the diesel engine power in 33 kw speed 1500 r/min, the pump body material can use HT250 material ( the weight 148 kg) , also can use aluminium alloy ( Adopt the aluminum alloy pump the weight to 90 kg, the actual weight is 55 kg) And flow components are stainless steel production and become, 6 inch diesel engine pump big plus is no blockage effect very good, and changed the past such self-priming pump self-priming ability the disadvantages of low, self-priming height 8 meters without any auxiliary system under the condition of drainage, as long as after filling of water in the pump body in self-priming height of 8 meters only 1 - condition 2 minutes can easily give suck water into the pump body to come in.

if the diesel engine with 1800 r/min, 6 inch diesel engine pump large flow can reach 435 m3 / h, head of 29 m

4 'water pump, diesel engine 6 inch 8 inch diesel engine diesel pumps, pump main feature

1, 4' water pump, 6 inches of water pump, 8 inch pump anti-clogging effect is good, as long as you can get sucked into the pump body impurities, fiber will be discharge, through the particle diameter of 100 mm.

       1. Self-priming ability strong, do not contain vacuum auxiliary system under the condition of self-priming height 8 meters the operation condition of the pipeline length 15 m sheung shui time you just need to 2 minutes out of the water.

       2. Front pump body is equipped with the demountable type clean-up cover plate, the convenient user use if there are more than 100 mm in the process of solid impurities after being inhaled into the pump body appear jams phenomenon easy cleaning.

       3. The impeller of 304 stainless steel material to make its service life, resistant to wear and impact effect is more durable than cast iron impeller.

       4. The same pump body can change the pump can achieve the calibre of the import and export flow adjusting the function of the lift, random can configure 4 inches, 6, 8 inches of quick release coupling can meet the needs of different working conditions, can achieve a multi-usage, the parameters of the pump body achieve different demand, 4 'water pump capacity is 100 m3 / h head 28 meters, 150-6 inches of water pump flow 200 m3 / h head 22 meters, 8 inch pump flow head 250-250 m3 / h 12-300 m3 / h head 20 meters.

       5. Set fast ball joint import and export, for the user can fast installation import and export pipeline field use process.

       6. 4 inch diesel pumps, 6 inch 8 inch diesel engine diesel engine water water pump, water pump can use the same with 4 round solid tyre trailer, making it easy for users to mount the mobile, trailer to adopt new steering principle design, if the pump body adopts aluminium alloy engine weight is lighter, more convenient for using mobile, don't need many people drag can be mobile, above all 4 inch portable diesel pumps, 6 inch portable diesel pumps, 8 inch portable diesel pumps due to our pump body through optimization design, the above a few are use a pump body can meet the demand.

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