What is the displacement range of the pump?

The displacement range is from 44.3ml/r to 147.5ml/r.

What is the minimum order quantity?

The minimum order quantity is 1 set.

Do you offer OEM or ODM services?

Yes, we offer customization from samples and designs for both OEM and ODM needs.

High Quality Parker Denison Series Variable Displacement Hydraulic Gear Pump

Name: High Quality Parker Denison Series Variable Displacement Hydraulic Gear Pump
Brand: Ningbo Hyleman Hydraulic Co., Ltd.
SKU: 1917677056

Zhejiang, ChinaNingbo Hyleman Hydraulic Co., Ltd.

US$250.00-350.00

1 Piece

Sample price:US$350.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Guide Service

Warranty

Within 1 Year

Model NO.

P30/31 P50/51 P75/76

Mesh Form

External Engaged

Tooth Flank

Straight Tooth

Tooth Curve

Standard

Power

Hydraulic

Type

Gear Pump

Applications

Machinery Manufacturing

Certification

CE, ISO, RoHS

Max Rated Pressure

245bar

Speed Rpm

400-2400 Rpm

Material

Cast Iron

Capacity

1000000PCS/Year

Application

Dump Truck

Displacement Range

44.3-147.5 Ml/R

Transport Package

Wooden Box

Specification

P30/31

Trademark

HYLEMAN

Origin

China

HS Code

8413503190

Production Capacity

100000

Key features

High Efficiency Design: Pressure-dependent gap sealing and high-precision manufacturing reduce heat loss.

Durable Cast Iron Construction: Heavy-duty external gear pump with cast iron bushing design for longevity.

Wide Displacement Range: Available in 44.3ml/r to 147.5ml/r to suit various hydraulic needs.

High Pressure Capability: Max rated pressure of 245bar with intermittent pressure up to 275bar.

1-Year Warranty Coverage: Comprehensive 1-year warranty on all products after shipment from factory.

100% Pre-shipment Testing: Every unit undergoes strict quality control with tracking codes for verification.

Expert Technical Support: Team with 20+ years experience provides solutions for any usage issues.

Fast Delivery Options: Small orders ship within one week; large orders within one month.

Company profile

High Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Ningbo Hyleman Hydraulic Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 5 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.84h

AI-Powered supplier vetting

SummaryNingbo Hyleman Hydraulic Co., Ltd. is a China-based limited trading company established in 2021 with five employees, offering a broad range of hydraulic products and serving markets across multiple regions. It reports OEM service for well-known brands, ODM availability, sample-based customization, repeat-buyer preference of 80%–100%, and substantial stated product output. However, it is not identified as a professional technical supplier, has only one R&D engineer, launched no new products in the last year, and lacks 3D software design and SDK capabilities. Overseas service infrastructure is absent, while service procedures, complaint handling, and corrective-action records are not documented. Certification information, customer case details, and sufficient evidence of financial strength are unavailable.

After-Sales capabilityThe supplier has no overseas warehouse, showroom, overseas agent or branch, and has not participated in offline trade shows. It also lacks written procedures or records for complaint handling, corrective and preventive actions, and effective service assessment; overseas service coverage is stated as zero countries.

R&D capabilityInnovation capability is weakly supported: the supplier is not identified as a professional technical supplier, has one R&D engineer, launched no new products in the last year, lacks 3D software design services and an SDK, and has one year of stated R&D-engineer experience. ODM service is available, but this does not offset the explicit limitations in product-development capability.

Customization capabilityThe supplier explicitly provides customization from samples and offers ODM services, supporting a demonstrated ability to handle sample-based and original-design manufacturing requirements. Its lack of 3D software design services and SDK limits the extent of supported technical customization.

Client casesThe supplier states that it provides OEM services for well-known brands and reports a repeat-buyer preference of 80%–100%. These are positive customer-related indicators, but no named customers, project descriptions, or verifiable case details are provided.