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HYVA Series Gear Pump

HYVA Series gear pump is external‑gear hydraulic pump specially developed for truck tipping hydraulic systems. Stable output flow, compact robust cast‑iron housing. Mainly matched for dump trucks, tipper trailers and sanitation vehicles, serving as reliable hydraulic power source for cargo box lifting and unloading.
  • HYVA Series

  • Green Hydraulic

  • HYVA Series

  • Standard export carton/plywood case

  • YES

  • ISO9001 CE

  • 1 set

Availability:
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Product Description

HYVA Series Gear Pump OVERVIEW

HYVA Series gear pump is heavy‑duty external gear hydraulic pump specially designed for truck tipping hydraulic systems. It adopts high‑precision gear pair to reduce internal leakage and noise level. Bi‑rotational design for flexible installation. Rugged cast‑iron housing, stable performance after 100,000‑cycle endurance test. Widely used as core hydraulic power component for dump trucks, tipper trailers and sanitation vehicles to complete cargo box lifting and unloading operations.

HYVA series gear pump 1

Features and Benefits

Heavy‑duty cast‑iron housing for outstanding shock‑resistance and long service life
High‑precision gear pair minimizes internal leakage and lowers operating noise
Bi‑rotational function, change flow direction by hose connection without pump disassembly
Multiple displacement options to satisfy different tipping‑system requirements
With leakage indicator function to prevent oil cross‑flow between gearbox and hydraulic circuit
Passed strict 100000‑times tipping cycle endurance test
Compact structure, easy PTO installation and convenient maintenance
Cost‑effective replacement solution for aftermarket vehicle tipping hydraulic parts

Specifications

Specifications HYVA Series Gear Pump

  • Displacement: 32, 42, 52, 63, 82 ml/r

  • Rated working pressure: 250 bar

  • Intermittent peak pressure: 315 bar

  • Maximum rotational speed: 2800 rpm

  • Structure: External bi‑rotational gear pump

  • Mounting: 4‑hole ISO mounting flange

  • Application: Dump truck, tipper‑trailer, garbage truck and other vehicle tipping hydraulic system

Applications

Applications

  • Mainly applied for dump trucks, tipper‑trailers and garbage collection trucks.

  • Suitable for engineering transport vehicles for sand, gravel and ore transportation.

  • Matches with tipping hydraulic cylinder to realize cargo‑box lifting and unloading.

  • Also widely used for sanitation vehicles, agricultural transport trucks and other mobile vehicle tipping hydraulic systems.

  • Serves as core power unit for medium‑light duty vehicle tipping hydraulic circuits.

  • HYVA Series Gear Pump应用范围

Factory&FAQ

Packaging & Delivery

SPG2 Series Internal And External Gear Pump -transportation

HYVA 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.

HYVA Series Gear Pump FAQ:


1. What is the HYVA Series Gear Pump ?

The HYVA Series Gear Pump is heavy‑duty external gear hydraulic pump dedicated for vehicle tipping hydraulic systems. It comes with multiple displacement options and bi‑rotational structure. Built‑in leakage indicator prevents oil cross‑flow between gearbox and hydraulic circuit. It serves as reliable hydraulic power source for dump trucks, tipper‑trailers and sanitation vehicles for cargo‑box lifting and unloading operations.


2. What makes the HYVA Series Gear Pump ?

This heavy‑duty external gear pump is specially optimized for truck tipping hydraulic systems. It adopts high‑precision gear pairs to lower internal leakage and running noise. Bi‑rotational design supports flexible installation. Robust cast‑iron housing delivers reliable performance under frequent high‑pressure working cycles. It is equipped with leakage indicator function to prevent oil cross‑contamination. Multiple displacement options are available. It is a cost‑effective aftermarket replacement part for dump trucks, tipper trailers and sanitation vehicles.

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

Its rated working pressure is 250 bar, and intermittent peak pressure reaches 315 bar. Long‑term operation under peak pressure is not recommended.

4. Can HYVA Series Gear Pump replace other brands?

It can realize replacement only when displacement, mounting flange, rotation direction and working‑pressure parameters are fully matched. With standard ISO mounting structure, it is widely compatible with most tipper truck hydraulic systems. Parameter mismatch will lead to poor lifting performance or component damage. Please confirm key technical data before replacement.

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

Its maximum allowable rotational speed is 2800 rpm. The recommended operating speed ranges from 800 rpm to 2200 rpm for stable performance and extended service life. Avoid continuous operation under maximum speed.

6. Do you provide OEM or customized services?

Yes, OEM and customized services are available. We can make custom‑made products according to your requirements, including logo marking, displacement adjustment, port layout and packaging. Please provide your detailed technical specifications for our evaluation.

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

HYVA 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.
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