Home / Pumps / SIHI Dry Vacuum Pumps

SIHI Dry Vacuum Pumps

Pumps Flowserve

SIHI Dry vacuum pumps are engineered to deliver unmatched reliability and versatility across a range of industries. With innovative designs that eliminate mechanical seals, lubrication, and process contamination, these pumps handle corrosive, explosive, and thermally sensitive media efficiently.

The SIHI Dry series offers low life-cycle costs, robust construction, and intelligent drive systems for seamless integration into diverse chemical, pharmaceutical, and industrial applications. Featuring vertically oriented, self-draining designs, these pumps excel in processes with liquid or solid carry-over, ensuring long-term performance and reduced downtime.

Specifications
Features
Applications
Industries
Performance Benefits
Documents
Contact

Specifications

Flow Rates: Ranges from 100 to 1500 m³/h (59 to 883 cfm).
End Pressures: As low as <0.001 mbar (<0.0007 Torr).
Noise Levels: From 54 dB(A) to 74 dB(A) depending on model.
Power Consumption: From 2.3 kW to 18 kW.
Weight: Lightweight and compact designs across models.

Features

Oil-free operation with no mechanical seals.
Vertically oriented for efficient self-draining.
Non-contacting rotors to prevent wear and ensure longevity.
Integrated torque monitoring and rotor diagnostics for enhanced reliability.
Explosion-proof designs, including ATEX-certified models.
Modular configurations for flexible application-specific setups.

Applications

Chemical and Pharmaceutical Industries:
- Vacuum distillation
- Reactor charging
- Drying and inert gas blanketing
General Industries:
- Vacuum coating and crystal pulling
- Sterilisation and freeze-drying
- Metallurgy furnaces and degassing

Industries

Chemical Applications:
- Corrosive and toxic gases
- Dust and liquid carry-over
General Industrial Applications:
- Semiconductor and electronics manufacturing
- Aerospace, healthcare, and food processing

Performance Benefits

Significantly reduces energy and maintenance costs.
No effluent or waste disposal required due to dry operation.
Suitable for handling corrosive, explosive, and thermally sensitive substances.
Simplified cleaning and maintenance with in-situ servicing options.

Documents

Contact Us

Do you have questions or comments about receiving a quote, our products, solutions and services, and support? Contact us by filling out the form.

Andrew Bishop - tel: 083 089 1204
Phil Soltan (External) – mob: 086 185 3782
Adrian McSweeney – tel: 021 461 7212
Paul-Fox Morris – tel: 021 461 7231
Una Long (Pump & Service Support) – tel: 021 431 7200
Tel: 021 461 7200

Information provided on this form will be used for sales follow up and for marketing purposes. You can opt out at any time. Click here to read our privacy policy for full details.