RPE MV-50 Mechanical Vacuum Booster

5250 CMH Capacity @ 1500 RPM

The RPE MV-50 Mechanical Vacuum Booster is designed for high-capacity industrial vacuum applications requiring reliable performance, robust construction and precision manufacturing.

Manufactured by Respondent Precision Engineering Pvt. Ltd. (RPE), the MV-50 provides a nominal displacement of 5250 m³/hr at 1500 RPM and is designed for integration with a suitably selected backing vacuum pump.

Technical Specifications

Parameter	Specification
Model	MV-50
Product Type	Mechanical Vacuum Booster
Nominal Displacement	5250 m³/hr (5250 CMH)
Differential Pressure	45 mbar
Recommended Motor	15 HP / 4 Pole
Speed of Booster	1500 RPM
Suction Bore	200 NB
Discharge Bore	200 NB
Sealing Arrangement	Piston Ring + Double Lip Seal
Bearing Make	SKF / FAG / NSK
Internal Sleeves MOC	SS-304 / SS-410
Piston Bush MOC	SS-304 / SS-410
Impeller Balancing	Dynamically Balanced as per ISO 1940-1, Grade G2.5
Gear Material	EN-353
Gear Treatment	Duly Hardened & Ground to Close Tolerances
Optional Internal Coating	Ni-P / PEEK / PFA as per Client Requirement
Warranty	12 Months
Manufacturer	Respondent Precision Engineering Pvt. Ltd.
Brand	RPE

RPE Standard Manufacturing & Quality Specifications

1. Piston Ring + Double Lip Seal Arrangement

RPE Mechanical Vacuum Boosters are provided with a Piston Ring + Double Lip Seal arrangement for dependable sealing and reliable industrial operation.

2. Premium Bearings

RPE Mechanical Vacuum Boosters use bearings from globally recognized manufacturers:

• SKF
• FAG
• NSK

Premium-quality bearings support smooth rotor operation, dependable performance and long service life.

3. SS-304 / SS-410 Internal Sleeves & Piston Bush

The Internal Sleeves and Piston Bush in RPE Mechanical Vacuum Boosters are manufactured in:

• SS-304
• SS-410

Material selection is based on booster design and specific application requirements.

4. Dynamically Balanced Impellers

All RPE Mechanical Vacuum Booster impellers are dynamically balanced as per ISO 1940-1, Grade G2.5.

Precision dynamic balancing helps achieve:

• Reduced vibration
• Smooth operation
• Better rotor stability
• Improved bearing life
• Reliable performance at rated speed

5. Customized Internal Coatings

RPE can provide customized coatings on internal parts according to client and process requirements.

Available coating options include:

• Ni-P – Nickel Phosphorus
• PEEK
• PFA

Coating selection is finalized according to process medium, operating conditions, temperature and customer requirements.

6. EN-353 Hardened & Ground Gears

RPE Mechanical Vacuum Boosters use gears manufactured from EN-353 material.

The gears are:

• Duly hardened
• Precision ground
• Manufactured to close tolerances
• Designed for accurate rotor synchronization

7. 12-Month Warranty

The RPE MV-50 Mechanical Vacuum Booster is supplied with a 12-month warranty, subject to applicable warranty terms and recommended operating conditions.

Key Product Highlights

• 5250 m³/hr Nominal Displacement
• 1500 RPM Booster Speed
• 45 mbar Differential Pressure
• 15 HP / 4 Pole Recommended Motor
• 200 NB Suction & Discharge Bore
• Piston Ring + Double Lip Seal Arrangement
• SKF / FAG / NSK Bearings
• SS-304 / SS-410 Internal Sleeves & Piston Bush
• ISO 1940-1 Grade G2.5 Dynamically Balanced Impellers
• EN-353 Hardened & Ground Gears
• Optional Ni-P / PEEK / PFA Internal Coatings
• 12-Month Warranty
• Manufactured by Respondent Precision Engineering Pvt. Ltd.

Typical Applications

The RPE MV-50 Mechanical Vacuum Booster is suitable for high-capacity industrial vacuum applications such as:

• Vacuum drying systems
• Chemical processing plants
• Pharmaceutical process systems
• Vacuum distillation
• Vacuum impregnation
• Degassing systems
• Centralized vacuum installations
• Vacuum furnace systems
• Industrial process vacuum systems
• High-capacity vacuum pumping installations

Final booster selection should be based on required operating vacuum, backing pump capacity, process gas, operating temperature and actual process conditions.

Why Choose RPE MV-50?

The RPE MV-50 Mechanical Vacuum Booster combines a high nominal displacement of 5250 m³/hr at 1500 RPM with precision-manufactured components and RPE’s standard engineering practices.

Features such as SKF/FAG/NSK bearings, SS-304/SS-410 internal sleeves and piston bush, ISO 1940-1 Grade G2.5 dynamically balanced impellers, EN-353 hardened and ground gears, piston ring + double lip seal arrangement and optional process-specific coatings make it suitable for demanding high-capacity vacuum systems.

Product Enquiry

Respondent Precision Engineering Pvt. Ltd. (RPE)
Product: Mechanical Vacuum Booster
Model: MV-50

Contact RPE for pricing, detailed dimensions, backing pump selection, technical specifications and customized coating requirements.