Daikin V Piston Pump
The Daikin V Piston Pump is a superior hydraulic pump engineered for demanding industrial applications. Featuring an advanced piston design, it delivers precise control and efficient operation, ensuring reliable performance even under challenging conditions. Its sturdy construction ensures durability and a long service life, making it an indispensable component in hydraulic systems.
Renowned for its energy efficiency, the Daikin V Piston Pump helps to lower operational costs without compromising on output. Additionally, its ease of maintenance, with straightforward servicing procedures, makes it an excellent choice for industries where both performance and cost-effectiveness are paramount.
Daikin V Features
- Low Noise Operation: The Daikin V Series piston pumps are designed to operate with minimal noise across the entire pressure range, making them ideal for applications where noise reduction is critical.
- High Efficiency: These pumps are engineered for high efficiency, which reduces fluid temperature rise and minimizes power loss. This efficiency enables the design of smaller tank systems and contributes to overall energy savings.
- High Reliability: The pumps feature high responsivity, stability, and a long service life, significantly enhancing the reliability of the main machine in which they are installed.
- Pressure Compensator Control: The V Series pumps offer pressure compensator control, which maintains consistent performance by adjusting the discharge pressure to meet system demands, ensuring stable operation.
- Flexible Control Options: These pumps provide various control methods, including combination control (pressure feedback and solenoid-operated methods), dual pressure control, and power-match control, allowing users to tailor the pump's operation to specific application needs.
- Durable Construction: The robust design and high-quality materials used in the V Series pumps ensure long-term durability and resistance to wear, even in demanding operating environments.
- Customizable Pressure Adjustment: The pumps allow for precise pressure adjustment with options for low and high-pressure ranges, ensuring they can be customized to meet the specific requirements of different hydraulic systems.
Daikin V Specifications
| Specification | Detail |
| Model | V8, V15, V23, V38, V50, V70 |
| Pump Capacity | V8: 8.0 cm³/rev, V15: 14.8 cm³/rev, V23: 23.0 cm³/rev, V38: 37.7 cm³/rev, V50: 51.6 cm³/rev, V70: 69.8 cm³/rev |
| Maximum Operating Pressure | V8: 7 MPa, V15: 21 MPa, V23: 25 MPa, V38: 25 MPa, V50: 21 MPa, V70: 21 MPa |
| Permissible Rotational Speed | 500 to 1800 min⁻¹ for all models |
| Discharge Rate Adjustment Range | V8: 2 to 14.4 L/min, V15: 4.5 to 26.6 L/min, V23: 12 to 41.4 L/min, V38: 34 to 68 L/min, V50: 0 to 93 L/min, V70: 13 to 126 L/min |
| Control Methods | Pressure Compensator Control, Combination Control, Dual Pressure Control, Power-Match Control |
| Control Method Voltage Options | AC 100 V, AC 200 V, DC 12 V, DC 24 V |
| Pressure Adjustment Range | 0.8 to 7 MPa, 1.5 to 14 MPa, 3.5 to 21 MPa, 1.5 to 25 MPa depending on model and control method |
| Noise Levels | Varies by model and operating conditions, generally ranging from 55 to 75 dB(A) |
| Shaft Input Power | Varies by model and operating conditions, details are provided in the manual |
| Efficiency | Volume efficiency and total efficiency charts provided for each model |
| External Dimensions | Dimensions vary by model, provided in detail in the manual |
| Weight | Varies by model: V8 (8.9 kg), V15 (14.5 kg), V23 (21.5 kg), V38 (26 kg), V50 (50 kg), V70 (55 kg) |
| Piping Direction Options | Axial port, Side port |
| Applicable Fluids | Petroleum-based hydraulic fluid, Water-glycol hydraulic fluid, Phosphate ester hydraulic fluid |
| Rotation Direction | Clockwise (rightward), Counterclockwise (leftward) |
| Adjusting Screw Specifications | Pressure and discharge rate adjustment screws with hex key sockets |
| PC Valve | Included for pressure control, various adjustments available |
| Drain Port Size | Rc⅜ for most models |
| Operating Conditions | Specific conditions for each model provided in the manual |
Daikin V Catalogue
| Model | Daikin V Piston Pump Price | Stock |
|---|---|---|
| V8A1RX-20 | $344-$1315 | Limited Stock |
| W-V8A1RX-20 | $2067-$577 | Limited Stock |
| V8A1LX-20 | $2152-$986 | Limited Stock |
| W-V8A1L-20 | $322-$1568 | Limited Stock |
| V8A1L-20 | $1810-$940 | Limited Stock |
| F-V8A1RX-20 | $1079-$562 | Limited Stock |
| F-V8A1LX-20 | $1620-$455 | Limited Stock |
| V15A1RY-95 | $1498-$666 | Limited Stock |
| V15A3L-95 | $702-$886 | Limited Stock |
| V15A1RY-95 | $1623-$836 | Limited Stock |
| V15A3L-95 | $1802-$844 | Limited Stock |
| V23A3RX-30 | $527-$1899 | Limited Stock |
| V23A3R-30 | $1057-$1196 | Limited Stock |
| V23A4RX-30 | $1869-$2142 | Limited Stock |
| V23A4R-30 | $1007-$1824 | Limited Stock |
| V23A4RX-30RC | $2080-$669 | Limited Stock |
| V23A4R-30RC | $1279-$453 | Limited Stock |
| V38A3R-95 | $1181-$2025 | Limited Stock |
| V38A4R-95 | $1280-$1743 | Limited Stock |
| V38C14RJAX-95 | $1909-$1646 | Limited Stock |
| V38D14RNX-95RC | $676-$1722 | Limited Stock |
| V38C14RJBX-95 | $970-$2012 | Limited Stock |
| V70A1RX-60 | $1834-$1489 | Limited Stock |
| V70C12RHX-60 | $1675-$1609 | Limited Stock |
| V70SA1BRX-60 | $1058-$1477 | Limited Stock |
| V70SA3BRX-60 | $1131-$1109 | Limited Stock |
| V70A2RX-60 | $1211-$1628 | Limited Stock |
| V70C13RHX-60 | $821-$2152 | Limited Stock |
| V70SA1CRX-60 | $1921-$2122 | Limited Stock |
| V70SA3CRX-60 | $1032-$458 | Limited Stock |
| V50A3RX-20 | $373-$1649 | Limited Stock |
For V for sale and stock availability, please contact our business manager for pricing information.
V Piston Pump Manual PDF
The Daikin V Vane Pump is a highly efficient hydraulic pump designed for industrial applications. This robust and reliable pump is engineered to deliver consistent performance, even under demanding conditions. With its compact design, the V Vane Pump is ideal for installations where space is limited. It features a low noise level and offers superior energy efficiency, making it an excellent choice for a wide range of hydraulic systems. The pump’s durable construction ensures a long service life, reducing the need for frequent maintenance. Download the Daikin V Vane Pump Manual PDF for comprehensive installation, operation, and maintenance instructions.
Daikin V Vane Pump Manual PDF Free Download
V Vane Pump Applications
- Hydraulic Systems in Industrial Machinery: The V Series Piston Pump is ideal for use in industrial hydraulic systems due to its high efficiency and ability to maintain stable pressure levels, ensuring consistent and reliable performance in various machinery applications.
- Construction Equipment: These pumps are suitable for heavy-duty construction equipment, such as excavators and loaders, where high reliability and efficiency are critical for demanding operations.
- Plastic Injection Molding Machines: The V Series Piston Pump is used in plastic injection molding machines, where precise pressure control and high response rates are essential for producing quality plastic parts.
- Agricultural Machinery: The pump's high reliability and low noise operation make it an excellent choice for agricultural machinery like tractors and harvesters, where durability and quiet operation are crucial.
- Mining Equipment: The rugged design and ability to operate under high pressure make the V Series Piston Pump suitable for use in mining equipment, where it can handle the demanding conditions of the mining environment.
- Marine Applications: The V Series Piston Pump is also used in marine applications, providing reliable hydraulic power for steering systems, deck machinery, and other onboard hydraulic systems.
- Energy Sector: These pumps are employed in the energy sector for hydraulic power units in wind turbines and other renewable energy systems, where high efficiency and long service life are required.
Daikin V FAQ
The Daikin V Series Piston Pump is known for its low noise operation across the entire pressure range, high efficiency that reduces fluid temperature rise, and high reliability characterized by high responsivity, stability, and long life.
The maximum operating pressure varies depending on the model, with the highest being 25 MPa (250 kgf/cm²) for models such as V23 and V38.
The pressure compensator control adjusts the discharge pressure using a screw. Turning the screw clockwise increases the pressure, while turning it counterclockwise decreases it. The control offers sharp cutoff characteristics with a pressure gradient of no more than 0.5 MPa.
No, the direction of rotation (either clockwise or counterclockwise) cannot be changed once set, as specified in the manual.
The discharge rate adjusting screw allows users to set the maximum discharge rate by turning it clockwise to decrease or counterclockwise to increase the rate. The screw is located at the end cap of the pump.
The pump is compatible with petroleum-based hydraulic fluid by default, but it can also be used with water-glycol hydraulic fluid and phosphate ester hydraulic fluid depending on the model and conditions.
The factory setting for the discharge rate varies by model. For example, the V15C model is set to a scale position of 3° for the low quantity range.
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