Can the hydraulic gear pump be used in reverse?

Reversal is generally not recommended because the pump design and seal structure are designed for one-way rotation, and reversal can cause seal failure or pump damage.

Hydraulic System Hydraulic Power Unit Hydraulic Station for Mining Heavy Machine Hydraulic Power Pack

Name: Hydraulic System Hydraulic Power Unit Hydraulic Station for Mining Heavy Machine Hydraulic Power Pack
Brand: QingDao MDP Flow Control Co., Ltd.
SKU: 2150860692

Shandong, ChinaQingDao MDP Flow Control Co., Ltd.

US$6,500.00

1-9 Sets

US$5,000.00

10-49 Sets

US$4,700.00

50+ Sets

Product profile

Customization

Available

After-sales Service

24 Hours Online

Type

Hydraulic System

Certification

ISO9001

Function

Pressure Can Be Controlled and Adjusted

Appearance

Carbon Steel Spray Paint

Working Medium

Hydraulic Fluid

Display

Pressure Gauge

Weight

180kg

Load Way

Hydraulic

Motor Voltage

380V

Work Temperature

Normal Temperature

Auxiliary Components

Motor, Pump, Tank, Manifold Block Oil Tube etc

Transportation Way

by Express, Sea, Air

Condition

New

Pressure

High Pressure

Standard

Transport Package

Wooden Box Packaging

Specification

1000*900*650mm

Trademark

MDP

Origin

China

HS Code

8412299090

Production Capacity

300pieces/Year

Key features

High Power Density: Generates large force and torque with a compact structure, saving installation space.

Smooth Operation: Enables stepless speed regulation and gentle force control, reducing mechanical shock.

Flexible Layout: Can be installed remotely from the actuator, adapting to complex equipment structures.

Strong Overload Protection: Built-in safety valves prevent system damage from excessive pressure, enhancing reliability.

Easy Maintenance: Modular design simplifies component inspection, replacement, and system debugging.

Uniform Force Transmission: Hydraulic oil transmits pressure evenly, ensuring consistent performance of multi-actuator systems.

Customizable Design: Type, certification, function, appearance, and working medium can be customized to client needs.

12-Month Warranty: Covers quality problems with free repair or replacement within the warranty period.

Company profile

100% Finished Products Inspection

QingDao MDP Flow Control Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryMDP Hydraulics is presented as a hydraulic machinery and components supplier with manufacturing, repair, technical-service, and related trading activities. It holds an ISO 9001:2015 certificate, maintains documented procedures for corrective actions, complaints, and supplier-service assessment, and reports quality assurance in its quality-control processes. The supplier states that it provides 3D design, extensive customization, ODM, and OEM services, although it reported no new products in the past year and no SDK availability. Manufacturing contracts with associated subcontractors and in-stock capability are reported, while overseas warehouses, showrooms, agents, branches, and overseas-service coverage are absent. Finished products are checked by packing staff, and exporting began within one year. The available information does not establish financial strength or specific customer cases.

Supplier typeThe supplier’s stated business scope includes manufacturing hydraulic power machinery and components, mechanical-part processing, sales of metal, plastic, rubber, and hardware products, equipment repair, and technical services. This supports classification as a hydraulic equipment manufacturer and technical-service provider with broader industrial trading activities.

CertificationsThe supplier is reported to hold an ISO 9001:2015 certificate for its supplier management system. This is explicit evidence of certification relevant to quality-management practices.

After-Sales capabilityDocumented and followed procedures are reported for corrective and preventive actions, customer complaints, and service-capability assessment. The supplier also reports inventory capability and attendance at the Shanghai PTC Exhibition, but has no overseas warehouse, showroom, agent, or branch, and lists zero countries for overseas services; therefore, process-based support is evidenced, while international service reach is limited.

Production capacityThe supplier reports valid manufacturing contracts with each related subcontractor, in-stock capability, and one-month average lead times in both peak and off-season periods. However, finished-product inspection is described as being performed by packing staff, and the record does not provide production-volume or capacity metrics.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with 3D design, ODM, and OEM services. These combined statements provide clear evidence of broad customization capability.

Product Q&A

Q:What are the main application areas of hydraulic gear pump?

Hydraulic gear pump is widely used in construction machinery, agricultural machinery, ships, industrial equipment and other fields, often used in hydraulic system power transmission and liquid transport.

Q:How to choose the right hydraulic gear pump?

Consider the following factors when choosing - Flow requirements: Determine the flow of the pump according to the system requirements. - Pressure rating: Ensure that the rated pressure of the pump meets the system requirements. - Medium type: Select the appropriate material and sealing method according to the conveying liquid. - Working environment : Consider temperature, humidity and other environmental factors.

Q:What are the common faults and solutions of hydraulic gear pump?

- Insufficient flow: Check whether the suction line is blocked or leaked to ensure sufficient oil. - Excessive noise: Check gear wear or air in the oil, and replace gear or exhaust if necessary. - Unstable pressure: Check the system for leaks or internal wear of the pump, and repair or replace it in time.

Q:What do you need to pay attention to the maintenance of hydraulic gear pump?

- Check the cleanliness of the oil regularly to avoid impurities entering the pump. - Replace seals regularly to prevent leaks. - Check gear and bearing wear, timely replacement. - Keep the oil within the proper operating temperature range.

Q:How long is the life of hydraulic gear pump?

Life depends on working conditions, maintenance and frequency of use. Under normal use and maintenance, the life of the hydraulic gear pump can usually reach thousands of hours.