EH Roots Booster

Name: EH Roots Booster
Brand: VACPRO - Vacuum Process Solutions
Availability: OutOfStock

The EH mechanical booster pumps feature the unique hydrokinetic drive, providing an efficient power transmission with benefits in economy, performance and compactness, while making them extremely robust.

250 - 4.200 m³/h

Larger displacement that equivalent competitor models, faster pump-down times

From Atmospheric pressure

Thanks to the unique hydrokinetic drive, can operate in the full pressure range from atmosphere to ultimate

Simple Installation

No need for pressure switches, bypass lines or variable frequency drives.

Reliable

Automatic overload protection and reliable shaft seal design

Atex & Fomblin versions

PFPE and fully compliant ATEX versions available

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EH Pump Sizes		EH250	EH500	EH1200	EH2600	EH4200
Displacement	m³/h	310	505	1195	2590	4140
Drive type		hydrokinetic	hydrokinetic	hydrokinetic	hydrokinetic	hydrokinetic
Inlet connection	ISO	63	100	160	160	250
Outlet connection	ISO	40	63	100	100	100
Motor rating	kW	2.2	2.2	3	11	11

Documentation

EH Booster Product Information

The EH mechanical booster pumps feature the unique hydrokinetic drive, providing an efficient power transmission with benefits in economy, performance and compactness. The hydrokinetic drive provides pump down times cut by 50%, when compared with direct drive pumps, no bypass lines or pressure switches required, universal voltage motors, reduced capital and operating costs, air cooled motors – with water cooled options, and quiet, minimum vibration.

The EH mechanical booster pumps, based on the simple Roots principle, remain the favorite pumps for applications where high pumping speeds over 3000m³/h are required in the pressure region of 0.01 to 50mbar. These must always be backed by another pump which can deliver against a high pressure differential to atmospheric pressure. Operating at relatively low pressures, the mechanical booster pump is not exposed to the same concentrations of corrosive process media as is the backing pump, which makes it highly reliables.

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Product Features

SIMPLICITY
Continuous operation at all pressures. Simple installation with no need for pressure switches, bypass lines or variable frequency drives.
PERFORMANCE
Faster pump down time due to unique hydrokinetic drive. Larger displacement than equivalent competitor models.
RELIABILITY
Automatic overload protection and reliable shaft seal design.

ROBUST OPERATION
Up to date technology – continued investment in design and technology improvements.
ATEX & FOMBLIN
Wide range of options available for every application.
NO OIL SEAL RESERVOIR
No need to monitor and top up an external oil reservoir to protect the pump and ensure Atex compliance.

Dimensions

Performance Curve

Sustainability

From renewable energy, standard recycling programme for all our pumps, to favouring energy efficient products, we strive to reduce our environmental footprint as a company as well as our products and services

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