You are here: Home » Products » Hydraulic Pump » Hydraulic Gear Pump » NSH Series Gear Pump

loading

NSH Series Gear Pump

NSH‑series gear pump is classic GOST‑standard external gear pump widely fitted on MTZ tractors. Displacement 6‑250 cc/rev, continuous pressure 160 bar. Aluminum housing with splined shaft, available in single‑section & double‑section types, reliable for Eastern‑European agricultural machinery repair.
  • NSH‑series gear pump

  • Green Hydraulic

  • NSH‑series gear pump

  • Standard export carton/plywood case

  • YES

  • ISO9001 CE

  • 1 set

Availability:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

Product Description

NSH Series Gear Pump OVERVIEW

NSH‑series gear pump is a classic GOST‑standard external hydraulic gear pump, widely used on MTZ, Kirovets and other Eastern‑European tractors. With lightweight aluminum alloy housing, it supplies hydraulic oil for steering, lifting and auxiliary working circuits. Single‑section and double‑section combinations are available, serving as mainstream aftermarket replacement parts for agricultural machinery.

NSH series gear pump 1

Features and Benefits

  • Standard GOST dimension, direct‑fit replacement for original tractor pumps

  • Light‑weight high‑strength aluminum housing with good heat dissipation

  • Multiple displacement options, single‑double section flexible combination

  • Stable flow output, simple structure and easy maintenance

  • Cost‑effective aftermarket spare part for agricultural equipment repair

  • Adaptable to harsh dusty farm working environment

Specifications

Specifications NSH Series Gear Pump

Displacement: 6‑250 cc/rev
Continuous working pressure: 160 bar
Intermittent peak pressure: 210‑250 bar
Maximum rotational speed: 3000 rpm
Shaft type: GOST standard splined shaft
Housing material: High‑strength aluminum alloy
Available structure: Single‑section pump, double‑section combined pump
Mounting standard: GOST installation standard
Application: Eastern‑European tractors & off‑road agricultural machinery

Applications

Applications

  • Farm tractors (MTZ, YuMZ series)

  • Combine harvesters and agricultural loaders

  • Road graders, mini excavators and backhoe loaders

  • Sanitation vehicles, garbage trucks and sweepers

  • Forestry machinery and material handling equipment

  • Mobile hydraulic systems for engineering machinery

  • Stationary industrial hydraulic power units
    NSH series gear pump应用范围

Factory&FAQ

Packaging & Delivery

SPG2 Series Internal And External Gear Pump -transportation

NSH Series Gear Pump are typically packaged securely to prevent damage during transit. The packaging includes:

Protective Wrapping: To safeguard the pump from environmental damage.

Custom Crates: For larger, heavier pumps, ensuring safe handling.

Documentation: Includes installation, maintenance instructions, and warranty details.

Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.

NSH Series Gear Pump FAQ:


1. What is the NSH Series Gear Pump ?

The NSH Series Gear Pump is a classic GOST‑standard external hydraulic gear pump. It is widely installed on MTZ, Kirovets and other Eastern‑European tractors. Available in single‑section and double‑section types, it delivers hydraulic power for steering, lifting and auxiliary circuits, and serves as a common aftermarket replacement spare part for agricultural machinery.

2. What makes the NSH Series Gear Pump ?

It is a widely‑used classic GOST‑standard gear pump for Eastern‑European tractors. Simple reliable structure, aluminum alloy housing and multiple displacement options. Single‑section and double‑section designs are available. With fully‑standardized mounting dimensions, it serves as a cost‑effective drop‑in aftermarket replacement for MTZ and Kirovets farm machinery.

3. What is the working pressure range of NSH Series Gear Pump ?

Its continuous working pressure is 160 bar, and the intermittent peak pressure ranges from 210 bar to 250 bar. Long‑time operation under peak pressure is not recommended.

4. Can NSH Series Gear Pump replace other brands?

Yes. It complies with GOST standard, interchangeable with original factory pumps and ANTEY‑series pumps for MTZ, Kirovets tractors. It requires matching displacement, spline shaft, rotation direction and port layout for direct drop‑in replacement. Not suitable for non‑GOST standard hydraulic pumps of other brands.

5. What is the typical speed range of NSH Series Gear Pump ?

The maximum allowable speed is 3000 rpm. The recommended operating speed ranges from 600‑2500 rpm for stable performance and longer service life. Continuous operation near maximum speed should be avoided.

6. Do you provide OEM or customized services?

Yes, OEM service is offered. We support custom‑made spline shafts, port configurations, logo marking and packaging according to your demands. Please provide full technical specifications for custom project assessment.


7. How can I get a quotation quickly

Please provide the following details:

  • Model or displacement

  • Working pressure

  • Speed

  • Quantity
    We will reply within 12 hours with a competitive quotation.


Certifications & Quality Assurance

NSH Series Gear Pump are manufactured in compliance with international standards, ensuring high performance and reliability:

ISO 9001: Certified for quality management systems.

CE Certification: Ensures compliance with European safety, health, and environmental protection standards.

RoHS Compliance: Ensures the pump does not contain hazardous materials.

Factory Testing: Every pump is rigorously tested for performance, pressure, and leak integrity before shipping.



Green Hydraulic Patent Certificate

FAQ

1.What's our advantages?

Factory established in 2005;

With a great deal of production experience;

80+ employees become the professional team;

Constant updated ERP system ensure efficiency of work;

Sophisticated equipment ehanced the accuracy of products;

Professional salesmen provide the greast service;

With a large number of famous customers all over the world;

Great after-sales service;

With the long term cooperation with famous logistics and express company in China,provide the better goods service.


2.What is your payment terms?

Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shippment.We'll show the photos of the products and packages before delivery.


3.Can you make my own brand on the products?

Of course we can. Just send me your logo  we can make it for you.


4.What is our main export market?

America(40.5%):USA, Canada, Argentina, Brazil

Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.

Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.

Others(5.8%).

Hydraulic Pump & Hydraulic Piston Pump & Hydraulic Motor & Hydraulic Vane Pump Factory - Green HydraulicThe Green hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems.
Hydraulic Pump & Hydraulic Piston Pump & Hydraulic Motor & Hydraulic Vane Pump Suppliers - Green HydraulicThe production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions.
Hydraulic Pump , Hydraulic Piston Pump , Hydraulic Motor , Hydraulic Vane Pump Supplier - Green Hydraulic
工厂5

Green Hydraulic Advantages

Previous: 
Next: 

GREEN HYDRAULIC CAN GIVE YOU THE SERVICE AND ATTENTION THAT BIGGER COMPANIES CANNOT

Contact us
If There Are Any Gerreen Machining lssues,
Please Contact Us.
Hydraulic
Application
Why Green
COPYRIGHT © 2025 CHANGZHOU GREEN HYDRAULIC CO., LTD. ALL RIGHTS RESERVED.