HiLobe 2104 PP V22 401 C 400 V, integrated air cooling, external frequency converter

Pfeiffer HiLobe 2104 – Roots vacuum pump (vacuum booster)

The Pfeiffer HiLobe 2104 is a Roots vacuum pump (vacuum booster). The nominal pumping speed is 260 to 2100 m³/h, depending on the speed. Rated power at maximum speed 3.5 kW.

Features

• Powerful: high pumping speed, favourable ratio of performance to size
• Efficient: hermetically sealed synchronous motor (IE5) with frequency converter, optimised rotor geometry, long maintenance intervals, canned motor without shaft seals
• Reliable: high availability through condition monitoring with integrated sensors

Typical applications

Pfeiffer lists: Automotive and transport (heat treatment, leak detection and EoL testing, vacuum die casting and others); Batteries (leak detection and EoL testing (master)); Chemistry (freeze drying, lyophilisation); Confectionery (wrappers and packaging, mixing, preparation and cooking); Dairy products (cheese production – vacuum packaging); Hydrogen economy (leak detection and EoL testing (master)); Metallurgy (vacuum sintering, electron beam welding, vacuum brazing and others); Pharmaceuticals and biotechnology (freeze drying, lyophilisation); Plastics processing (extruder and melt degassing, drying, degassing, dissolution); Power generation (green power generation, transformer drying, transformer oil purification); R&D (freeze drying, lyophilisation); Refrigeration and air conditioning (leak detection and EoL testing); Industrial gases (liquefaction, insulation vacuum, gas transport and others); Thin-film coating (optical coating, decorative coating, glass coating and others).

Accessories

• Profinet converter
• Sealing gas kit (plastic or stainless steel)
• Evacuation of the gear chamber
• Flushing device (spray lance)
• Temperature and pressure monitoring (inlet and outlet side)
• Extension cable package (up to 30 m possible)
• OmniControl
• Horizontal version
• Operating fluids
• Electronic drive options: box version, mounting plate for integration in a control cabinet, without drive electronics
• Cooling options: convection cooling, active air cooling, water cooling

Versions of the Pfeiffer HiLobe 2104

The 2 versions differ in motor, voltage and equipment; order numbers and descriptions from the Busch Group shop.

Advice and service

Ehrler & Beck advises on selection, accessories and service.

Pumping speed 50Hz	2,100
Rated motor power 50Hz	3.5
Weight	115
Length	87.5
Width	28.2
Height	24
Inlet connection flange	DN 100 ISO-F or DN 100 PN 16
Outlet connection flange	DN 100 ISO-F or DN 100 PN 16
Noise level	69 dB(A)
Cooling method	Air cooling

Convert units: Nm³/h to m³/h

Additional technical data