Self-Service Car Washing Machine Pump Head High Pressure Piston Pump Four-Stage Copper Motor Pump Unit

Crankcase

Precision cast oxidation treated surface of the crankcase.

High and low pressure water seal components

The high and low pressure water seal design of the "U"type "Nbr/Com/Buna N" material enhances the performance of the waterpump and improves its service life. The plunger support guide ring ensures thecoaxiality of the plunger, extending the service life of the water seal andplunger.

Pump head assembly

Selected stainless steel material, new and efficient structuraldesign, high strength, no pores, long service life, and safe operation.Reinforced 8-bolt fastening, 18mm, grade 12.9.

Check valve assembly

The valve cage is made of sturdy and durable materials, with stainlesssteel 303 and 404 poppet valves and springs to extend its service life. Thedisassembly and assembly of one-way valve components is simple and easy tomaintain

Pommel

Precision machined hard solid ceramic plungers, as well asthickened SST limit bolts, provide longer service life, better durability andapplicability.

Bearing

Large tapered ball bearings ensure the concentricity of thecrankshaft connecting rod and ensure stable operation of the water pump.

Bearing Block

Precision machining ensures coaxiality and concentricity.

Crank axle

Precision forging process and hardening treatment ensure thestrength, service life, and durability of the crankshaft.

Oil viewing window

The oil viewing window located behind the water pump isconvenient for checking the oil level and easy to repair. Precision die-castingand high-quality sealing rings ensure the sealing effect of the rear cover.

Oil seal and O-ring

A better crankcase oil sealing system, with stainless steelsprings for oil seals and O-ring seals to ensure sufficient tension.

Plunger connecting rod

Super strong alloy material, split structure, higher loadstrength, longer service life, ensuring safe and stable operation.

Parameter
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Ben Chi Mechanical Equipment Co., LTD., founded in 2016, is located in Taizhou, Zhejiang Province, the manufacturing capital of China. Is a professional production of a variety of intelligent ultra-high pressure cleaning machine and high pressure pump, cleaning accessories professional manufacturers!
The company currently has its own brand trademarks "Ben Chi" and "hydraulic clean", products have obtained a number of appearance patents and utility model patents, we have accurate processing center and exquisite processing ability, quality to win the support and affirmation of customers at home and abroad. At present, the International Division also provides better and more convenient services to global customers.
Through years of development, the products are widely used in: commercial, civil, automotive beauty, agriculture, petroleum, chemical, electric power, paper, sugar, brewing, pharmaceutical, metallurgy, casting, aviation, railway and other industries.
Since its establishment, our company has been striving to develop a variety of high-grade high pressure cleaning machines and high pressure pump products. Advanced production technology, strong technical force, scientific management system, modern production line manufacturing, as well as complete testing equipment and quality control procedures, so that the company's product quality has made a great leap forward.
We are in line with the spirit of "good faith based on this, innovation for the source of survival, service for a long time". Focus on innovation and intelligent manufacturing, inherit the craftsman spirit. In the future development of the company will actively play in the technical improvement, technical innovation in the field of advantages, increase scientific and technological research, comprehensively improve the efficiency of all types of products, further the "Ben Chi" "hydraulic clean" national brand development into an international famous brand, at the same time the company staff are always ready to provide customers with quality products, excellent service, perfect after-sales.
We look forward to working with you hand in hand to create brilliant!