28mm Shaft Copper Pump Crankshaft Pump High Pressure Car Wash Pump

Oil window:

The oil viewing window located on the side of the water pump iseasy to inspect and the oil level is easy to repair.

High and low pressure water seal components

The high and low pressure dual water seal design of the"U" type "Buna N" material enhances the performance of thewater pump and improves its service life. The plunger support guide ringensures the coaxiality of the plunger, extending the service life of the waterseal and plunger.

Pump head assembly:

Selected forged brass material, high strength, no porositydefects, long service life, high pressure resistance, stable operation,reinforced 6-bolt fastening, 10mm, grade 8.8.

Check valve assembly:

The valve cage is made of specialmaterials that are sturdy and durable. The stainless steel 303 and 404 poppetvalves and springs, as well as the brass valve seat and cover, are sturdy anddurable, extending their service life.

Pommel

Precision machined hard solid ceramic plunger, sturdy anddurable.

Crank Axle

Accurate rounded corners and process treatment ensure durabilityand service life.

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.

Bearing

The positioning of large-sized bearings and snap rings ensuresthe concentricity of the crankshaft connecting rod, ensuring stable operationof the water pump.

Bearing Block

Precision machining ensures coaxiality and concentricity.

Plunger Connecting Rod

The high-quality alloy connecting rod has high load strength,durability, and stable operation.

Crankcase

The surface of the crankcase that has been oxidized by precisioncasting is a classic streamline design.

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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!