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PVV42-1X/069-068RA15DDMC PVV4-1X/113RJ15UMC PVV51-1X/193-046RB15DDMC Rexroth Italy made PVV54/PVV41/PVV42 series double bladed pumps Efficient and stable, silent operation: Rexroth
Product Release Details Page
Product Overview
This release details three high-performance Rexroth hydraulic vane pumps from the PVV series, designed for industrial applications. These fixed displacement pumps feature advanced hydraulic technology with reliable performance and durable construction, suitable for a wide range of industrial machinery and equipment.
The PVV series pumps utilize a sophisticated vane pump design where rotating vanes within the pump housing create low-pressure suction and high-pressure discharge fluid flow. This design ensures efficient liquid transfer and pressure generation with minimal energy loss.
Compact and Robust Construction
Compact design for easy installation and maintenance
High-quality materials for excellent wear and corrosion resistance
Durable construction suitable for harsh operating conditions
Ensure proper alignment with drive shaft (within 0.003 inches)
Use appropriate mounting flanges (Type C for PVV4/PVV42/PVV51 series)
Verify correct port connections and flow direction
Check oil viscosity and cleanliness before operation
Connect case drain directly to tank using separate 3/8" line
Start-up Procedures
Check nameplate for correct RPM and rotation direction
Ensure pump suction line extends below oil level
Rotate pump and motor by hand to ensure free rotation
Jog motor on/off several times (2 seconds on, 3 seconds off) to prime pump
Run at lower pressures initially to purge entrapped air
NEVER start against a blocked system
Maintenance Guidelines
Regular inspection: Check for leaks, unusual noise, and pressure fluctuations
Fluid maintenance: Replace hydraulic oil after first 100 hours, then every 500 hours
Filter replacement: Replace filter elements every 1,000 operating hours
Seal inspection: Check seals and O-rings regularly, replace every 1,500 hours
Cleanliness: Maintain ISO 4406 cleanliness level 19/16/13
Temperature monitoring: Keep bearing temperature within ambient +35°C, max 80°C
Recommended Hydraulic Fluid
Mineral oil HLP according to DIN 51524 part 2
Viscosity range: 16-160 mm²/s at operating temperature
Operating temperature range: -10°C to +80°C
Maximum permissible contamination: ISO 4406 Class 19/16/13
Frequently Asked Questions (FAQ)
Q: What is the main application of these hydraulic pumps?
A: These pumps are primarily used in hydraulic systems for industrial machinery, construction equipment, agricultural machinery, and automotive applications requiring reliable hydraulic power.
Q: What are the payment terms for ordering these pumps?
A: For full orders: 30% deposit, balance payment before shipment. For small/sample orders: full payment in advance.
Q: Can I mark my own brand on the pump?
A: Yes, full orders can be customized with your own brand and product code.
Q: What is the warranty period for these pumps?
A: Standard warranty is 1 year, with some suppliers offering 30-day to 1095-day warranty periods depending on the supplier.
Q: What is the delivery time for these products?
A: Most suppliers offer 3-day delivery for stock items, with some offering next-day delivery for urgent orders.
Q: What are the supported mounting options?
A: All models use Type C mounting flange.
Q: What is the maximum operating pressure?
A: All models support maximum working pressure of 210 bar.
Q: What is the speed range for these pumps?
A: Standard speed range is 600-1800 RPM.
Q: What types of hydraulic oil are recommended?
A: Use high-quality hydraulic oil with appropriate viscosity for your operating temperature range. Mineral oil HLP according to DIN 51524 part 2 is recommended.
Q: How do I determine the correct pump size for my application?
A: Consider your system's flow requirements, pressure needs, and available space. The displacement (cm³/rev) indicates the pump's flow capacity per revolution.
Q: What should I do if the pump fails to start?
A: Check power supply, fuel system for air or blockages, speed control settings, and hydraulic system conditions. If operating in cold temperatures, preheat the hydraulic oil.
Q: How often should I perform maintenance?
A: Perform regular inspections every 100-500 operating hours. Replace hydraulic oil after first 100 hours, then every 500 hours. Replace filter elements every 1,000 hours.
Q: What are the common troubleshooting steps for pump issues?
A: Check for leaks, unusual noise, pressure fluctuations, and fluid contamination. Inspect seals, filters, and internal components for wear. Ensure proper alignment and fluid levels.
Ordering Information
Product Codes:
PVV42-1X/069-068RA15DDMC
PVV4-1X/113RJ15UMC
PVV51-1X/193-046RB15DDMC
Pricing: Contact suppliers for current pricing and volume discountsMinimum Order Quantity: 1 piecePackaging: Custom wooden boxes with protective materialsShipping: Available via DHL, UPS, FedEx, TNT, air express, land, and sea freight
Technical Support
For technical assistance, installation guidance, or troubleshooting, please contact our technical support team with your product model number and application details.Note: Always refer to the official product manual for complete installation, operation, and maintenance instructions. Ensure proper system design and safety measures are in place before operating the hydraulic pump.
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
Employee Number:
>50
Ecer Certification：
Verified Supplier
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha... Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha...
