VOITH High-pressure Internal Gear Pump IPVS7-125-111 - Detailed Information
I. Product Features
1. High Efficiency:
• High Volumetric Efficiency: The VOITH IPVS7-125-111 gear pump utilizes advanced clearance compensation devices and optimized involute gear designs, achieving a volumetric efficiency of over 93%.
• High Overall Efficiency: The pump also demonstrates excellent overall efficiency, maintaining stable performance under high pressure.
2. Low Noise and Low Pulsation:
• Low Noise: Noise testing (DIN45635, SHEET26) indicates levels below 66dB, making it ideal for quiet working environments.
• Low Pulsation: Pressure testing (280bar) shows an average pulsation below 2%, ensuring smooth machine operation and extending service life.
3. Compact Structure and Strong Durability:
• Compact Design: The pump features a compact design with a lightweight build, facilitating easy installation and maintenance.
• Strong Durability: The internal two-piece eccentric clearance design enhances radial compensation, allowing the pump to operate stably under high pressure. Additionally, forced lubrication of sliding components minimizes wear, increasing the pump's lifespan.
4. Multi-Pump Combination Applications:
• The VOITH IPVS7-125-111 gear pump can be combined with other series gear pumps to meet the connection requirements of medium- and low-pressure series pumps.
II. Technical Specifications
1. Model: IPVS7-125-111
2. Pressure Rating: High Pressure
3. Displacement: The specific displacement may vary depending on the model and configuration, but it generally falls within the medium displacement range, suitable for various hydraulic systems.
4. Rotational Speed: The rated rotational speed is typically 1500r/min, but it can be adjusted according to actual requirements.
5. Material: The pump body is made of cast iron, offering high strength and excellent shock absorption properties.
III. Application Areas
The VOITH IPVS7-125-111 gear pump is widely used in the following fields:
1. Plastic Machinery: Such as injection molding machines and rubber plate vulcanizing machines.
2. Mining Machinery: Such as brick presses and punching shears.
3. Metallurgical Machinery: Hydraulic systems in various metallurgical equipment.
4. Petrochemical Machinery: Such as die-casting machines.
5. Precision Machine Tools: Machine tool equipment requiring high-precision hydraulic control.
6. Marine Industry: Hydraulic transmission in ship power systems.
7. Other Fields: Such as lifting equipment, environmental protection and energy-saving devices, and other industrial and engineering machinery fields.
Long life
• High volumetric efficiency
• High overall efficiency
• Very low pump flow and pressure pulsation
• Low noise level
• Compact dimensions
• Low weight
• Large speed range
• Very good suction properties
• Wide range of acceptable viscosities
• Simple maintenance
• Multiple pumps and pump combinations are possible
• Suitable for variable-speed drives (variable volume flow!)
• Motor operation possible (energy recovery!)
