PVV2-1X/060RJ15LMB PVV4-1X/098RA15UVC PVV5-1X/139RJ15UMC Rexroth Italy made PVV/PVQ series double blade pump
Price:
Negotiable
MOQ:
1
Delivery Time:
2 weeks
Brand:
Rexroth
Product Description
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.
Product Specifications
| Parameter | PVV2-1X/060RJ15LMB | PVV4-1X/098RA15UVC | PVV5-1X/139RJ15UMC |
|---|---|---|---|
| Brand | Rexroth/力士乐 | Rexroth/力士乐 | Rexroth/力士乐 |
| Type | Hydraulic Vane Pump | Hydraulic Vane Pump | Hydraulic Vane Pump |
| Displacement | 60 cm³/rev | 98 cm³/rev | 139 cm³/rev |
| Working Pressure | 175 bar | 175 bar | 175 bar |
| Rotation | Clockwise (R) | Clockwise (R) | Clockwise (R) |
| Speed Range | 600-1800 RPM | 600-1800 RPM | 600-1800 RPM |
| Shaft Type | Spline shaft (J) | Straight shaft (A) | Spline shaft (J) |
| Port Thread | 15 | 15 | 15 |
| Port Direction | Left (L) | Down (U) | Up (U) |
| Seal Material | NBR rubber (M) | Fluororubber (V) | NBR rubber (M) |
| Installation | SAE-B flange | SAE-C flange | SAE-C flange |
| Weight | ~14.8 kg | ~24.02 kg | ~34.66 kg |
Design Features
Advanced Hydraulic Technology
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
- Advanced noise reduction technologies for quiet operation (74 dB(A) noise level)
High Efficiency Performance
- Exceptional volumetric and mechanical efficiency
- Minimal internal leakage and friction losses
- Optimal energy conversion for reduced power consumption
- Built-in pressure relief valve for system safety
- Maximum flow rates ranging from 89 l/min to 203 l/min depending on model
Key Advantages
- Long bearing life due to hydraulically unloaded shaft
- Low wear due to hydraulically unloaded vanes
- Low operating noise and minimal pulsation
- Easy to service with exchangeable pump cartridges
- Good efficiency across operating range
- Flexible mounting options with selectable pressure port positions
Applications
These hydraulic vane pumps are widely used in various industrial machinery and equipment:
- Industrial Machinery: Injection molding machines, die casting machines, hydraulic presses
- Construction Equipment: Cranes, excavators, road rollers, loaders
- Marine Machinery: Ship hydraulic systems
- Agricultural Machinery: Tractors, harvesters, agricultural implements
- Automotive Industry: Hydraulic systems in vehicles and test equipment
- Machine Tools: CNC machines, hydraulic machine tools
Installation and Maintenance
Installation Requirements
- Ensure proper alignment with drive shaft (within 0.003 inches)
- Use appropriate mounting flanges (SAE-B for PVV2, SAE-C for PVV4/PVV5)
- 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 +70°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: PVV2 series uses SAE-B mounting flange, while PVV4 and PVV5 series use SAE-C mounting flange.
Q: What is the maximum operating pressure?
A: All models support maximum working pressure of 175 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: PVV2-1X/060RJ15LMB, PVV4-1X/098RA15UVC, PVV5-1X/139RJ15UMC
Pricing: Contact suppliers for current pricing and volume discounts
Minimum Order Quantity: 1 piece
Packaging: Custom wooden boxes with protective materials
Shipping: 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.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.
Location
Nan'an, Fujian Province, China
Contact Person
liyun