Gold Member Since 2016
Audited Supplier
Shanghai Guorui Hydraulic Technology Co., Ltd.

Gear Pump, Oil Gear Pump, Hydraulic Gear Pump manufacturer / supplier in China, offering A7V160EL, A7V250EL, A7V500EL Variable Piston Pump, China OEM 35lpm High Quality Hydraulic Sectional Directional Control Valve, Hydraulic Oil Package Cooler with Elctrical Fan, Standard Cooler, Heat Exchanger and so on.

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Supplier Homepage Product Hydraulic oil Gear pump Others Hydraulic oil Gear pump A7V160EL, A7V250EL, A7V500EL Variable Piston Pump

A7V160EL, A7V250EL, A7V500EL Variable Piston Pump

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 20000PCS/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: A7V160EL
  • Tooth Flank: Straight Tooth
  • Power: Hydraulic
  • Applications: Machinery Manufacturing
  • Brand: Grh
  • Material: Cast Iron Covers and Aluminum Body / Full Aluminum
  • Shaft: Tang Claw Shaft,Tappered Key Shaft, Spline Shaft
  • Application: Construction Machine, Agriculture Machine,Hydrauli
  • Weight: 1.1kgs
  • Trademark: g
  • Specification: Standard
  • HS Code: 8413602290
  • Mesh Form: External Engaged
  • Tooth Curve: Involute
  • Type: Normal Line Gear Pump
  • Certification: CE, ISO
  • Warranty: 1 Year
  • Port: Bsp,NPT,Unf etc
  • Front Cover: 4-Bolt Rectangular Flange,4-Bolt Square Flange, 2-
  • Valve Option: Pressure Relieve Valve,Flow Contro Valve
  • Color: Sliver
  • Transport Package: Neutral Package/Wooden Pallet
  • Origin: Jiangsu
Product Description
A7V160EL,A7V250EL,A7V500EL variable piston pump

1.Company inform
Shanghai Guorui Hydraulic Technology Co., Ltd
With world class manufacturing facilities, expertise and manufactures in the fluid power industry for over 30 years;
Shanghai office set in Jiajie Building Hongkou District, Shanghai
Factory set in Jiangsu City, Jiangsu Provience. Four hours driving from Shanghai.
A7V160EL, A7V250EL, A7V500EL Variable Piston Pump
Manufacture:Hydraulic Gear Pumps & Motors, 
            Directional valve, Flow control valve 
            Flow Dividers etc.
2.Product description
GRH pumps and motors:
1.30 years hydraulic experience, high volumetric efficiency and long life;
2.Full option of shafts, flanges and ports showing on catalog, special design is also allowed;
3.Seal kits: Nitrile rubber buna as standard seal, option of Viton seal for high temperature;
4.Each item is 100% tested before shipment to ensure good performance
A7VEL of A7V20EL,A7V28EL,A7V40EL,A7V55EL,A7V58EL,A7V80EL,A7V78EL,A7V107EL,A7V117EL,

A7V160EL,A7V250EL,A7V500EL variable piston pump

1. Low noise and long service life

2. Completely interchangeable with original

3. Bent axis design

4. Widely applicable for marine boat, engineering machinery and industrial machinery etc.

5. Compact structure, easy installation and maintenance

6. Very competitive price

7. 1 year of warranty

LV Constant HP control**************************
DR Constant pressure control**************************
HD Hydraulic control********************   
EL Electric control(Proportional)  ******************  
MA Manual control**********************  
NC Numerical control      ****     
Displaceent Vgmax  ml/r20.528.140.154.858.88078107117160250355500
Displacement Vgmin ml/r08.1015.8023.1030.8046.2000
Max speed nmax0.09 r/min3800380032002360285021202540190022401650140012501120
Max speed  nmax0.1 r/min4100300034002500300022402700200023501750150013201200
Max speed nmax0.15 r/min4750360037503000335027503000245026502100185016501500
Max flow Qmax0.09 L/min7676124125161164192197254256340430543
Max flow Qmax0.1 L/min8282132133170174204208267271364455582
Max flow Qmax0.15 L/min9498146160190213227254300326449568728
Max power(Δp=35Mpa) Pmax0.09 KW454675759799116119153154204259326
Max power(Δp=35Mpa) Pmax0.1 KW49498080102105123125161163218273350
Max power(Δp=35Mpa) Pmax0.15 KW57598896114128136153181196270342437
Flow NE=1450 r/min L/min28.839.556.477.182.3112.5109.7150.5164.6225------
Max power(Δp=35Mpa) NE=1450r/min KW172434465068669199135------
Torque M(Δp=10Mpa) Vgmax N.m/10Mpa32.644.663.78793.2127.5124169.7186254397.5561.5795
Torque M(Δp=10Mpa) Vgmin N.m/10Mpa--12.9--25.1--36.8--49--73.5------
Torque M(Δp=10Mpa) Vgmax114156223305326446431594651889139119752782
Torque M(Δp=10Mpa) Vgmin--45--88--129--171--257------
Moment of interia Kgm20.00170.00170.00520.00520.01090.1090.01670.01670.03220.03220.0880.1600.270
Weight Kg19192828444453537676

3.Packing and ship

 A7V160EL, A7V250EL, A7V500EL Variable Piston Pump
Shipment:Sample order packed with carton, commonly delivery by air;
                 Full order packed with pallet, commonly delivery by sea;
A7V160EL, A7V250EL, A7V500EL Variable Piston Pump

Q: What is our main application?
A: 1.Hydraulic system
   2.Agriculture machine
   3.Constraction machine
   4. Automobile:
   5.Local distributors
Q: What Is The Payment Terms.
A: Full order: 30% as deposit, the balance before shipment;
   Small order /sample order: full payment in advance;
Q: Can I Mark My Own Brand On The Pump?
A: Yes. Full order shold mark your brand and code;
Q: What is our main export market?
A: America(45.5%):The United States, Canada, Argentina, Brazil 
 Asia(18.5%):Korea,singapore,India,Turkey,Iran, Vietnam, Saudi Arabia, Syria, Israel, Lebanon
Welcome to China,  Welcome to Shanghai, welcome for your visit!  
                                                                                         GRH TEAM
A7V160EL, A7V250EL, A7V500EL Variable Piston Pump
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