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Gpl5180 *Series Hydraulic Oil Gear Pump 1
  • Gpl5180 *Series Hydraulic Oil Gear Pump 1

Gpl5180 *Series Hydraulic Oil Gear Pump

Model:Gpl5180 -A1R
Origin:Made In China
Category:Industrial Supplies / Machine Hardware / Hydraulic Parts
Label:Hydraulic high press , Oil pump , Gear pump
Price: US $300 / pc
Min. Order:1 pc
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Member Information


Sichuan Changjiang Hydraulic Component Co.,Ltd

Free MemberSi chuan - China
Live Chat:
Last Online:24 May, 2016

Product Description

   GPL4 series hydraulic oil pump manufacture

   GPL4 series gear pump is a new generation 25MPa-class hydraulic power components self-developed successfully by the company to adapt the present middle and high pressure host system with displacement range from 80ml / r to 160ml / r

Based on the computer programming and finite element analysis technology to choose the best design parameters, to improve the use pressure of gear pump, reduce operating noise, and maintain long-term steady pressure and high output efficiency.

Using a special needle bearing technology and imported high-strength cast iron housing to improve the gear pump life and impact resistance.

It can form a tandem pump used for all kinds of hydraulic systems in engineering machinery, mining machinery, metallurgical machine.




1,Monolithic structure, use the pure radial fluid pressure on the low voltage side of local equilibrium technology and nodular cast iron pump body and double row needle roller bearings, coating,multiple pump in series is available.

2,The front cover can be divided into two parts: installation flange and front cover.The front cover is commonality parts,it can adapt to a wider range.

3,Patent technology, double row needle roller bearings, coating side panel, and pump body guarantee cost is more competitive than rivals.


Model code

GP L 4 100- B 2 R


Model Model code
GP Gear pump
L  Series code
4 Group code




Mounting Flanges:

A-Square flange,inch system

B- Square flange,metric system



1-Straight keyed(single pump only)

2-Square spline

3-Involute spline metric system

4-Involute spline inch system

















Working oil


Filtrating accuracy


Working oil Temp.


Volumetric efficiency









GPL4080 82.4 28 30 2000 2500 20-74 ≤25 -20-80 ≥90
GPL4180 101.8 25 28
GPL4125 125.2
GPL4140 139.5 23 25
GPL4160 160.4 20 23



1. Q: Could you custom products?

A: : We can manufacture it according to your drawings or samples.

2.Q:If we don’t find what we want on your website, what should we do?

A: You can email us the descriptions and pictures of the products you need, We will check whether we can make it.

3. Q:What's your products MOQ?

A: Different model has different MOQ, pls check with salesman.

4. Q: Can we buy 1 pc of each item for quality testing?

A: Yes, we understand quality test is important and we are glad to send 1pc for quality testing. 

5.Q: What's your delivery time?

A: 1.The samples can be sent to you within 3-5days in stock.

2.The batch order can be shipped to you within 25 days after order confirmation.

6: Q:What's your warranty & after service policy?

A: Providing 12 months of " Three guarantees" service for our product’s quality,the guarantee time shall be calculated from delivery the good to customer,at the same time, considering the product in sealed performance is affected by the storage time, the finished product of inventory time in our factory should not be more than 3 months,that is to say the ultimate guarantee time shall be ended within 15 months from the time marked nameplate.

7. Q: How many qty so I can get your OEM service with myself brand name?

A: Different Models have different MOQ requirement, pls consult our salesman.

8. Q: What's the payment can you accept?

A:You can pay via T/T , WEST UNION or other payment terms we reach agreement.

Payment Terms:TT

Product Image

Gpl5180 *Series Hydraulic Oil Gear Pump 1
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Sichuan Changjiang Hydraulic Component Co.,Ltd

4th section of JIugu road,Luzhou,Sichuan,China

Cindy Wang (Sales manager)

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