Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.
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Home> Vane Pump> PV7-1X/40-45RE37KC3-16 PV7-1X/10-20RE01KC0-10 PV7-1X/25-45RE01MC0-08 The
Product Details
Company Details
Product Specification
Certifiion
ISO
Payment Terms
Western Union,T/T,D/P,D/A,L/C
Supply Ability
100
Delivery Time
2 weeks
Packaging Details
wooden box
Material No
R902574028
Operatingtemperaturerange
-20°C to 80°C
Certifisaarion
ISO
Inlet Connection
Threaded or Flanged
Pump
piston
After Serive
online video
Appliion
Industrial Machinery, Mobile Equipment
Transport Package
Wooden Box
Brand Name
Rexroth
Model Number
PV7-1X/40-45RE37KC3-16 PV7-1X/10-20RE01KC0-10 PV7-1X/25-45RE01MC0-08
Place of Origin
Germany
High Light
Rexroth hydraulic vane pump
，pilot-operated variable vane pump
，Germany manufactured vane pump
PV7 Series Hydraulic Oil Pump
PV7-1X/40-45RE37KC3-16
The hydraulic oil pump PV7 series is a pilot-operated variable vane pump originally manufactured by Rexroth of Germany.
Technical Specifiions
Parameter
PV7-A Series
PV7-C/D/N/W Series
Unit
Notes
Volumetric Efficiency (Rated Condition)
≥90%
≥92%
%
At 160 bar, 1800 rpm, ISO VG 46 oil
Total Efficiency (Nominal Operation)
≥80%
≥82%
%
Includes mechanical & volumetric efficiency
Suction Pressure Range
1
-0.8 to +1
bar
Absolute pressure: 0.2-1.1 bar
Fluid Compatibility
Mineral oil (HLP), synthetic oil (HETG/HEES)
Mineral oil (HLP), synthetic oil (HETG/HEES)
-
Use FKM seals for synthetic fluids
Fluid Viscosity Range
10-1000 (operation); 2-1500 (start-up)
10-1000 (operation); 2-1500 (start-up)
mm²/s
Optimal: 16-160 mm²/s
Fluid Temperature Range
-20 to +80
-20 to +80
°C
Storage: -40 to +90 °C
Noise Level (1 m Distance, Rated Operation)
≤63
≤65
dB(A)
Pilot-operated models have optimized noise reduction
Mounting Standard
ISO 3019-2 flange
ISO 3019-2 flange
-
Optional foot mounting for some models
Shaft Connection
ISO 4162 splined shaft
ISO 4162 splined shaft
-
Keyed shaft available on request
Seal Material
NBR (standard); FKM (optional)
NBR (standard); FKM (optional)
-
NBR for mineral oil; FKM for synthetic oil
Weight
8-12
10-35
kg
Depends on displacement and control type
Control Type
Direct-acting pressure compensation
Pilot-operated pressure/flow control
-
PV7-A: direct-acting; PV7-C/D/N/W: pilot-operated
Response Time (Pressure Rise)
40-60
20-40
ms
Faster response for pilot-operated models
Housing Material
GG25 cast iron
GG25 cast iron
-
High strength, vibration-resistant
Rotor/Stator Material
42CrMo4 alloy steel (quenched & tempered)
42CrMo4 alloy steel (quenched & tempered)
-
High hardness & wear resistance
Available Models
PV7-1X/63-71RE07MN0-16
Frequently Asked Questions
How to check for correct rotation?
Ensure the pump is installed with the correct rotation direction as specified on the nameplate.
What causes low flow?
Caused by worn components, internal leakage, or incorrect speed settings.
How to test pump performance?
Measure flow and pressure at various operating points and compare with specifiions.
What causes pressure fluctuations?
Caused by air in the system, worn components, or control system issues.
When to replace the pump?
Replace when performance drops significantly, internal components are severely worn, or repair costs exceed replacement value.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Total Annual:
1 million-10 millon
Ecer Certification：
Verified Supplier
+ Read More
Reach Us
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. Nan'an, Fujian Province, China https://www.electrichydpump.com/
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