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Comprehensive service solutions for all types and all brands of industrial vacuum pumps, including:

• Rotary Vane Vacuum Pumps (Oil-sealed & Dry)
• Liquid Ring Vacuum Pumps
• Dry Screw Vacuum Pumps
• Roots / Booster Pumps
• Rotary Piston Pumps
• Diffusion & High Vacuum Pumps

Covers installation, maintenance, repair, overhaul, and system optimization.

• Leybold
• Busch
• Becker
• Edwards
• Atlas Copco
• Elmo Rietschle
• Kinney
• Travaini
• And all OEM / local brands

• Complete dismantling & assembly
• Rotor, stator, vane, screw, and impeller inspection
• Bearing replacement & shaft alignment
• Mechanical seal / shaft seal replacement
• Motor inspection (AC/DC, flameproof motors)
• Coupling alignment & vibration analysis

• Full pump overhauling with OEM or equivalent spare parts
• Re-machining of components
• Surface finishing and tolerance correction
• Dynamic balancing of rotating parts
• Performance testing after overhaul

• Vacuum pump vanes, seals, gaskets, O-rings
• Bearings, shaft sleeves, mechanical seals
• Exhaust filters, air filters, oil separators
• Vacuum pump oil (mineral & synthetic)
• NRV valves, valve plates, repair kits

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Our rotary vane vacuum pump service is a comprehensive maintenance and repair solution designed to ensure optimum performance, reliability, and extended lifespan of pumps across all major brands and configurations. Whether oil-lubricated or dry-running systems, we provide expert support tailored to industrial applications.

Scope of Service

We cover a complete range of service activities for single-stage and two-stage rotary vane vacuum pumps, including:

1. Inspection & Diagnosis
Thorough inspection of pump condition, including vacuum performance, noise levels, oil condition, leakage points, and internal wear. Root cause analysis is carried out to identify faults accurately.

2. Preventive Maintenance
Routine servicing to avoid breakdowns and maintain efficiency:

• Oil replacement and flushing
• Cleaning of internal components
• Replacement of filters (air, oil, exhaust)
• Checking seals, O-rings, and gaskets
• Alignment and coupling inspection

3. Overhauling & Repair
Complete dismantling and refurbishment of the pump:

• Replacement of rotary vanes
• Reconditioning of rotor and stator
• Bearing and shaft sleeve replacement
• Mechanical seal or oil seal replacement
• Housing cleaning and reassembly with precision

4. Spare Parts Replacement
Supply and installation of genuine or high-quality compatible spare parts for all brands, ensuring durability and consistent performance.

5. Performance Testing
After servicing, pumps are tested for:

• Ultimate vacuum level
• Pumping speed
• Leak tightness
• Temperature and vibration levels

6. On-Site & In-House Service
We offer both on-site servicing at customer facilities and in-house repair at our workshop, depending on pump size and condition.

7. Emergency Breakdown Support
Quick-response service for urgent repairs to minimize downtime in critical operations.

Compatible Brands
We service all major vacuum pump brands, including but not limited to: Leybold, Busch, Becker, Edwards, Rietschle, Elmo Rietschle, and more.

Approx. Rs 5,000 / PieceGet Latest Price

Applications:

• Packaging and food processing industries
• Pharmaceutical and chemical plants
• CNC and printing machines
• Plastic and rubber processing
• Vacuum forming and material handling systems

Approx. Rs 5,000 / PieceGet Latest Price

The Non-Return Valve (NRV), also known as a check valve, is a critical component designed to ensure unidirectional flow within vacuum pump systems. It prevents the backflow of air, gases, or oil into the pump or connected equipment when the system is shut down or experiences pressure fluctuations.

Engineered for reliability and durability, NRVs are widely used across all types of vacuum pumps including rotary vane, screw, roots, and liquid ring systems. By maintaining system integrity, the NRV helps protect internal components, improve operational efficiency, and extend the lifespan of the vacuum pump.

Key Features:

• Backflow Prevention: Ensures one-way flow, protecting the vacuum system from reverse contamination
• Robust Construction: Manufactured using high-quality materials such as stainless steel, brass, or aluminum for corrosion resistance and long service life
• Leak-Tight Sealing: Precision-engineered sealing mechanism to maintain consistent vacuum levels
• Low Pressure Drop: Optimized design minimizes resistance to flow, enhancing system performance
• Wide Compatibility: Suitable for various vacuum pump types and industrial applications 

Additional Information:

Approx. Rs 2,00,000 / PieceGet Latest Price

Leybold RUVAC WA /WAU roots blower are secondary pumps equipped with flange-mounted air-cooled standard three phase motors for flexibility and are excellent for atmospheric pump down applications owing to its integrated equalization line and the bypass valve.

RUVAC WA / WAU roots blowers are equipped with radial shaft sealing rings made of FPM (FKM) (fluor polymer) for longer service intervals. RUVAC WAU roots blowers have an additional integrated pressure equalization line and a differential pressure bypass valve. These blowers are supplied with a vertical pumping flow as a standard but can be changed to horizontal flow if required.

RUVAC WA / WAU being dry roots blowers are environmentally friendly as well as air cooled saving costly water usage/disposal as well as water circuit maintenance costs. RUVAC WA / WAU have proven reliability and performance in many applications such as heat treatment, food packaging, and freeze drying. 

Approx. Rs 1,00,000 / PieceGet Latest Price

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Approx. Rs 2,00,000 / PieceGet Latest Price

• Mass spectrometry
• Regeneration of Cryo pumps
• Electron microscopy
• Research and development
• Particle accelerators
• Space simulation
• Surface analysis
• Analytical Instruments
• Light industrial applications
• Leak detection
• Backing pump for turbomolecular and cryo pumps

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Approx. Rs 1,00,000 / PieceGet Latest Price

The DIVAC line of vacuum pumps is the logical continuation of diaphragm pump technology, which has proven its quality in decades of service.

This range of vacuum pumps was developed especially for laboratory operations and as backing pumps for (wide range) turbomolecular pumps. It satisfies the highest expectations in terms of precision, reliability and ease of use.

Additional Information:

Approx. Rs 50,000 / PieceGet Latest Price

Our oil cooling radiators are engineered to maintain optimal operating temperatures in all types of industrial vacuum pumps, ensuring consistent performance, extended service life, and improved efficiency. Designed for demanding applications, these radiators effectively dissipate heat generated by vacuum pump oil during continuous operation.

Key Features:

• Efficient Heat Dissipation: High-performance fin and tube design ensures rapid cooling of circulating oil, preventing overheating.
• Robust Construction: Manufactured from premium-grade aluminum, copper, or steel for durability and corrosion resistance.
• Enhanced Pump Life: Maintains ideal oil temperature, reducing wear on internal components and extending pump lifespan.
• Energy Efficient Operation: Helps maintain stable viscosity of oil, improving pump efficiency and reducing energy consumption.
• Compact & Space-Saving Design: Easy integration into existing vacuum pump systems without requiring major modifications.
• Customizable Options: Available in various sizes, cooling capacities, and configurations to suit different pump models and industrial requirements.

Applications:

• Rotary vane vacuum pumps
• Liquid ring vacuum pumps
• Screw vacuum pumps
• Roots blower systems
• Centralized vacuum systems

Benefits:

• Prevents oil degradation and oxidation
• Ensures consistent vacuum levels
• Reduces maintenance frequency and downtime
• Improves overall system reliability 

Additional Information: