What materials are used for the pump body?

The pump features cast iron covers and an aluminum body, or a full aluminum construction.

What is the maximum pressure rating?

The rated pressure is 200 bar, with a maximum pressure of 230-250 bar depending on the model.

What are the available shaft types?

Options include Tang Claw Shaft, Tappered Key Shaft, and Spline Shaft.

External Engaged Straight Tooth Grh High Pressure Hydraulic Gear Pump

Name: External Engaged Straight Tooth Grh High Pressure Hydraulic Gear Pump
Brand: Shanghai Guorui Hydraulic Technology Co., Ltd.
SKU: 2005350575

Shanghai, ChinaShanghai Guorui Hydraulic Technology Co., Ltd.

US$36.00

50-999 Pieces

US$30.00

1,000+ Pieces

Sample price:US$45.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year

Model NO.

1PF/2PF/3PF

Mesh Form

External Engaged

Tooth Flank

Straight Tooth

Tooth Curve

Involute

Power

Hydraulic

Type

Normal Line Gear Pump

Applications

Machinery Manufacturing

Certification

CE, ISO

Brand

Grh

Material

Cast Iron Covers and Aluminum Body / Full Aluminum

Shaft

Tang Claw Shaft, Tappered Key Shaft, Spline Shaft

Front Cover

4-Bolt Rectangular Flange, 4-Bolt Square Flange

Application

Construction Machine, Agriculture Machine

Valve Option

Pressure Relieve Valve, Flow Contro Valve

Weight

4kgs

Color

Sliver

Transport Package

Standard Package

Specification

CE, ISO9001

Trademark

GRH

Origin

Jiangsu

HS Code

841360299

Production Capacity

20000PCS/Month

Key features

30 Years Hydraulic Experience: High volumetric efficiency and long life guaranteed by decades of expertise.

100% Pre-Shipment Testing: Every unit undergoes visual and functional inspection to ensure performance.

Customizable Shaft and Flange: Full options available including Tang Claw, Tappered Key, Spline shafts and various flanges.

OEM and ODM Services: Full customization from samples, designs, or flexible minor customization available.

CE and ISO Certified: Product meets international safety and quality standards for global markets.

One Year Warranty: Comprehensive warranty coverage for one year from the date of purchase.

Lightweight Aluminum Design: Constructed with aluminum body and cast iron covers, weighing only 4kgs.

Company profile

Shanghai Guorui Hydraulic Technology Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤5.77h

AI-Powered supplier vetting

SummaryThe supplier is a combined company offering technical services, equipment and component sales, repairs, manufacturing, and import/export activities. It demonstrates documented quality-control, warehouse-control, supplier-service, complaint-handling, corrective-action, and traceability procedures, supported by 23 quality-control staff and 42 testing devices. Manufacturing capacity is supported by valid contracts with associated subcontractors and in-stock capability, but no overseas warehouse or showroom is available. The supplier provides OEM and ODM services and broad customization options, while reporting no new products in the past year and no available SDK. Financial information is present for multiple periods, but the provided figures are not sufficiently interpretable for a credibility judgment. Evidence of customer cases is limited to a statement that OEM services are provided to well-known brands.

Supplier typeThe supplier is identified as a combined company. Its stated scope includes technical services, technology development and transfer, import/export, sales of liquid-airtight systems and mechanical equipment, and general and special equipment repair.

After-Sales capabilityThe supplier has one R&D engineer responsible for technical support during production and after-sales service, documented complaint-handling and corrective-action procedures, seven qualified service-capability suppliers, and in-stock capability. However, it has no overseas warehouse or overseas showroom.

Production capacityManufacturing capability is supported by valid contracts with each associated subcontractor, in-stock service capacity, 23 quality-control inspection staff, 42 quality-control test devices, and documented warehouse-control procedures. The supplier’s business scope also includes equipment and component sales and repairs.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, flexible customization, and minor customization, together with ODM services and OEM services for well-known brands.