Description
Hydraulic variable piston pump is designed for hydraulic transmission in open circuit. The flow is proportional to the displacement, it is variable at constant driving speed. Hydraulic variable piston pump is mainly applied in extrusion machinery, construction machinery and mining machinery.
Characters
1 Twice heat treatment to ensure longer service life.
2 Factory made offers competitive price.
3 Valve plate is made of dual alloy, both abrasion performance&intensity can be ensured.
4 We have passed the quality system approval.
5 Every product goes through comprehensive examination.
6 Tailor made production ability.
7 All the products passed the static pressure test to ensure airtight performance.
8 Grinding between the valve plate and cylinder block ensures the airtight performance.
9 Lower noise level.
10 Parts stock ensures shorter delivery time.
11 Plastic+foam+plywood package ensures product integrity.
