Are piston pumps suitable for high-pressure applications?

Yes, especially for hydraulic systems, high-pressure cleaning (>100 bar).

Why is the piston pump noisy?

Possible causes: cavitation, worn bearings, or unstable fluid viscosity/pressure.

Can piston pumps be used in the food industry?

Yes, use food-grade materials (e.g., 316L) and sanitary seals.

How often to replace piston pump seals?

1000-3000 hours (shorter for highly corrosive media), depending on working conditions.

High Pressure Pump Aixal Piston Pump Al166638 for Construction Machines China Factory

Name: High Pressure Pump Aixal Piston Pump Al166638 for Construction Machines China Factory
Brand: Hebei Runhe Hydraulic Machinery Co., Ltd
SKU: 2281202715

Hebei, ChinaHebei Runhe Hydraulic Machinery Co., Ltd

US$750.00

1-9 Pieces

US$745.00

10+ Pieces

Sample price:US$750.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Offering Technical Support

Warranty

12 Months

Model NO.

AL166638

Structure

Piston Pump

Power

Hydraulic

Application

Machinery Manufacturing

Performance

Same with Original

Standard

Piston Pump Parts

Colour

Black

Presure

High Pressure

Shell Material

Cast Iron

Application Field

Construction Machinery, Building Machinery, Agricu

Installation Mode

Flange Mounting

Compatibility

100% Compatible with Jd Tractor

MOQ

1 PC

Advantages

in-Stock Supply, Fast Delivery, Worry-

Transport Package

Carton

Specification

55*50*45

Trademark

RUNHE

Origin

China

HS Code

8413606090

Production Capacity

60000PCS/Year

Key features

100% OEM Compatibility: 100% compatible with original products and JD Tractor, ensuring direct replacement.

Cost-Effective Pricing: Price is 25% lower than original Parker gear pump parts with same specifications.

High Efficiency & Low Noise: Features load sensing for fuel savings, max pressure control, and low noise level.

Durable Cast Iron Construction: Built with cast iron for long service life and standard mounting flange dimensions.

12-Month Warranty: Comprehensive one-year warranty from the date of export for peace of mind.

Fast Delivery & In-Stock: In-stock supply with stable and fast delivery, lead time within 15 workdays.

Technical Support Available: Professional after-sales service offering technical support for installation and maintenance.

Wide Application Range: Suitable for construction machinery, agricultural machinery, and hydraulic repairs.

Company profile

Importers and ExportersFast DeliveryLow MOQCustomization from Samples

Hebei Runhe Hydraulic Machinery Co., Ltd

Hebei, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationAverage Response Time: ≤6.03h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier focused on hydraulic power machinery, components, pumps, vacuum equipment, mechanical parts, hardware, and technical services. It supports extensive customization and provides ODM and OEM services, but does not provide 3D software design, SDKs, or new products. Export orientation is strong, with 90% of sales from exports and self-operated import/export rights, while overseas service infrastructure is limited: no overseas agents, branches, warehouses, showrooms, or offline trade-show participation. Quality inspection procedures are documented, but certification-system status is NIL and sustainability controls show gaps. Production scale is reported as above the stated threshold, although detailed capacity evidence is limited.

Supplier typeThe supplier explicitly identifies as a professional technical supplier. Its stated business scope covers hydraulic power machinery and components, liquid-tight components and systems, pumps and vacuum equipment, mechanical parts, hardware products, and technical services; its primary export market is South America.

CertificationsThe supplier’s certification of management systems is recorded as NIL. This is explicit evidence that no management-system certification is reported in the provided information.

After-Sales capabilityThe supplier has no in-stock service capability, overseas warehouse, overseas showroom, overseas agent or branch, and offers overseas services in zero countries. Service management has written procedures but no records, indicating limited documented after-sales infrastructure.

R&D capabilityThe supplier has R&D capability and provides ODM services, but it does not provide 3D software design or SDKs and reported no new products during the past year. The evidence supports some product-development capability but also identifies clear limitations in software/tooling and recent innovation output.

Production capacityAnnual production output is reported as above the stated threshold, and finished-product inspections follow written instructions uniformly. However, the supplier has no in-stock capability, while outsourcing procedures and manufacturing-capacity contracts are unknown; therefore, production scale is indicated but operational depth is only partially evidenced.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services for well-known brands, directly supporting broad customization capability.