What types of machinery can these pumps be used for?

They are suitable for hydraulic systems in plastic injection, rubber, casting, shoe, and package machines, as well as walking machinery.

Is OEM/ODM service available?

Yes, OEM and ODM services are available for our hydraulic pumps.

What is the warranty or after-sales service?

We provide online technical support as our after-sales service.

Hydraulic Low Noise Single Double Rotary Sliding Variable Displacement Unbalanced Fixed Displacement Volt Vane Pump

Name: Hydraulic Low Noise Single Double Rotary Sliding Variable Displacement Unbalanced Fixed Displacement Volt Vane Pump
Brand: ZHEJIANG KEISTER HYDRAULIC CO., LTD.
SKU: 1930523802

Zhejiang, ChinaZHEJIANG KEISTER HYDRAULIC CO., LTD.

US$132.00

1-4 Pieces

US$125.00

5+ Pieces

Sample price:US$132.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Acting Form

Single-Acting

Type

Vane Pump

Displacement

Dosing Pumps

Performance

No Leak

Certification

CE, ISO

Transport Package

Wooden Case

Trademark

KST or OEM

Origin

Zhejiang, China

HS Code

8413603190

Production Capacity

10000pieces/Month

Key features

High Pressure Resistance: Max pressure up to 21 Mpa with hydraulic balancing composition vanes.

Automatic Tolerance Compensation: Floating side plate structure ensures pressure balance at high speed.

Extended Service Life: Bimetal flexible side plates improve gear engagement and durability.

ISO9001 Certified: All products are developed and certified under ISO9001 standards.

Wide Application Range: Suitable for plastic injection, rubber, casting, and walking machinery.

Fast Delivery: Large stock available; leading time is within 3 days depending on quantity.

Customizable Packaging: Neutral or customer-required labels with polyfoam and pallet shipping.

Online Technical Support: Professional after-sales service provided via online technical support.

Company profile

ZHEJIANG KEISTER HYDRAULIC CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2013-11-01 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤9.25h CertifiedTerms of Payment: T/T, Western Union

AI-Powered supplier vetting

SummaryZHEJIANG KEISTER HYDRAULIC CO., LTD. is a China-based limited company established in 2003, operating in hydraulic equipment and components. The supplier reports 118 employees, a 15,000 m² manufacturing plant, ISO 9001:2015 certification, five years of combined R&D engineer experience, and products including internal- and external-gear pumps, vane pumps, and servo series. It has self-operated import and export rights, began exporting in 2013, and reports that exports represent 31%–40% of total sales. The available evidence supports an established manufacturing and export profile, but does not sufficiently verify after-sales service, customization capability, financial credibility, or a broad customer track record. Trade data shows one transaction associated with a Vietnamese buyer, which is limited evidence of customer activity rather than a substantial case history.

Supplier typeThe supplier is identified as ZHEJIANG KEISTER HYDRAULIC CO., LTD., a Chinese limited company established in 2003 with 118 employees. Its stated business covers industrial equipment and components, and its listed products include hydraulic pumps, vane pumps, gear pumps, and servo-series products; however, one record also describes the company nature as a trading company, creating some classification inconsistency.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 certificate for its management system. This is direct evidence of certification, although the provided information does not include the certificate number, issuing body, validity period, or certified scope.

R&D capabilityThe supplier reports five years of total experience among its R&D engineers, which provides limited direct evidence of internal R&D resources. The slices do not document patents, new product development, testing facilities, engineering projects, or other innovation outcomes.

Production capacityThe supplier reports a 15,000 m² manufacturing plant and 118 employees, while its product scope covers multiple hydraulic pump categories. These details directly support an established manufacturing operation, although production capacity, equipment, throughput, and quality-performance metrics are not provided.