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Specifications

Connection Inlet Flange DN 100 ISO-F
Connection vacuum outlet flange DN 63 ISO-F
Cooling Method Air Cooling
Pressure Ultimate 10.00
Power Total Rated 2200.00

EH500 Hazloc - Mechanical Booster Pump, , HC - (Hydrocarbon Oil) ATEX

Part Number: NRA998000

Mechanical Booster Pumps

Mechanical booster vacuum pumps are positive displacement pumps which use rotors or lobes to increase pressure differentials and boost the performance of a backing pump. This type of pump is best suited for industrial applications with high flow rates or varying pressures. These pumps operate without any oil, because of which they are widely used in industrial applications that require a clean and oil-free vacuum environment.

 

Mechanical booster vacuum pumps are positive displacement pumps which use rotors or lobes to increase pressure differentials and boost the performance of a backing pump.

 

Explore our top-performing range of Mechanical Booster Pumps, including: EH Mechanical Booster Pumps, Stokes Booster Pumps, HV Mechanical Booster Pumps and GMB40K High-Capacity Roots Vacuum Booster Pumps.

 

Our pumps are engineered for stability, ensuring a consistent output, making them ideal for continuous operation across a wide range of pressures.

 

One of the key advantages of our mechanical booster pumps is their large installed base, indicating their reliability and proven performance. Additionally, we offer ATEX options for applications in hazardous or chemical environments, providing enhanced safety and efficiency.

 

Experience seamless operations and dependable results with our Mechanical Booster Pumps. Choose Edwards for your industrial and chemical pumping needs and ensure reliable performance in every application.

EH Mechanical Booster

The EH range is ideal for use with high differential pressures, allowing the booster pump to be started at the same time as the backing pump, reducing your total pump down times and making your operations simpler.

Features and Benefits

  • Pump-down times cut by up to 50%
  • Robust operation even for harsh duties
  • Automatic overload protection
  • Simplicity with reduced installation costs

General Product Information

Connection Inlet Flange DN 100 ISO-F
Weight 127.00
Connection vacuum outlet flange DN 63 ISO-F
Power Supply Phase 3-Ph
Dimension Length 0.861
IP Rating IP44
Power Supply Frequency 50 Hz
Dimension Height 0.234
Dimension Width 0.292
Connector Electrical Power Hard wiring (in electrical box of pump / mains)
Noise / Sound Level 70.00 db(A)
Cooling Method Air Cooling
Connection Cooling 3/8" BSPP (G) Male
Motor Efficiency Class IE3
Connection Inlet / Outlet Flange DN 100 ISO-F / DN 63 ISO-F
Dimension Comments The dimensions length, width and height try to describe the outer shape of this particular product in its typical orientation when standing on the ground. We always recommend checking the detailed dimensions given in 2D drawings in the instruction manual or the 3D shapes given in 3D models.
Certification Motor CE
Hazard Certification ATEX

Operation Conditions - Limitations

Pressure Absolute Inlet Continous Max 1.000 × 10⁵
Oil Capacity Max 1.500 × 10⁻³
Pressure Absolute Outlet Continous Max 1.000 × 10⁵

Environmental Conditions

Temperature Ambient Operation Max 313.15
Temperature Ambient Operation Min 265.15
Temperature Ambient Storage Min 253.15
Temperature Ambient Storage Max 353.15

Classification

Classification Product Pressure Range Medium Vacuum: 1 mbar - 1·10⁻³ mbar
High Vacuum: 1·10⁻³ - 1·10⁻⁷ mbar
Classification High / Medium / Rough Vacuum pump Rough Vacuum Pump
Classification Dry or Wet Pump Dry
Classification Vacuum Pump Technology Mechanical Booster Pump

Performance Data

Pressure Differential Max 11000.00
Power Total Rated 2200.00
Power Total Rated @60Hz 2200.00
Power Total Rated @50Hz 2200.00
Nominal Rotational Speed 50Hz 48.33
Displacement @50Hz Max 0.140
Pressure Ultimate 10.00
Nominal Rotational Speed 60Hz 58.33
Displacement @60Hz Max 0.168
Nominal rotational speed 48.33
Pressure Differential Max @60Hz 9000.00
Pressure Differential Max @50Hz 11000.00

Lubricants

Default Oil Type ULTRAGRADE™ Performance 20
lubricantProductOption1 PFPE FOMBLIN® Y VAC 16/6

Variants

Variant EH Mechanical Booster HC - (Hydrocarbon Oil)

Material of Construction

Material of Construction Grey cast iron, grade 250 (BS1452), SG iron grade 420/12 (BS2789), Aluminium LM25TF (BS1490), Fluoroelastomer, PTFE polytetrafluoroethylene, Copper/brass, Loctite 518
Material Rotor Cast Iron GGG40
Material Stator Cast Iron GGL25
Product Title Part Number Price Add to cart
EDS TO EH500 CONNECTION KIT, A41893001 A41893001 GBP 952.00
ROOTS ADAPTOR NES200EX/EH500EX, A35902101 A35902101 GBP 718.00
ROOTS ADAPTOR NES100(EX)/EH500(EX), A35902100 A35902100 GBP 702.00
Connection Kit - E2M175/EH500, NZA610000 NZA610000 GBP 1,408.00
Connection Kit - E2M40/EH500, NZA608000 NZA608000 GBP 1,409.00
ROOTS ADAPTOR NES200-NES300/EH500, A35104101 A35104101 GBP 718.00
ROOTS ADAPTOR NES300EX/EH500EX, A35902102 A35902102 GBP 713.00