Specifications
| Connection Inlet Flange | DN 250 ISO-F |
| Connection vacuum outlet flange | DN 100 ISO-F |
| Cooling Method | Water Cooling |
| Pressure Ultimate | 10.00 |
| Power Supply Voltage | 3Ph 380-415V |
| Power Total Rated | 11000.00 |
EH4200 Hazloc - Mechanical Booster Pump, 3Ph 380-415V, ATEX
Variant
Explore the range of variants given below to compare the product
| Short Description | Part Number | Power Supply Voltage |
|---|---|---|
| A30941935 | 3Ph 230/400V 50Hz | |
| A30979900 | 3Ph 380-415V |
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 250 ISO-F |
| Weight | 495.00 |
| Connection vacuum outlet flange | DN 100 ISO-F |
| Power Supply Phase | 3-Ph |
| Power Supply Voltage | 3Ph 380-415V |
| Dimension Length | 1.47 |
| IP Rating | IP44 |
| Power Supply Frequency | 50 Hz |
| Dimension Height | 0.461 |
| Dimension Width | 0.481 |
| Connector Electrical Power | Hard wiring (in electrical box of pump / mains) |
| Noise / Sound Level | 75.00 db(A) |
| Cooling Method | Water Cooling |
| Connection Cooling | 3/8" BSPP (G) Male |
| Motor Efficiency Class | IE3 |
| Connection Inlet / Outlet Flange | DN 250 ISO-F / DN 100 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 Min | 3.500 × 10⁻³ |
| Oil Capacity Max | 6.500 × 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
| Power Total Rated | 11000.00 |
| Power Total Rated @60Hz | 11000.00 |
| Power Total Rated @50Hz | 11000.00 |
| Pumping Speed Air Nitrogen 50Hz | 0.861 |
| Nominal Rotational Speed 50Hz | 48.33 |
| Displacement @50Hz Max | 1.15 |
| Pressure Ultimate | 10.00 |
| Nominal Rotational Speed 60Hz | 58.33 |
| Displacement @60Hz Max | 1.38 |
| Nominal rotational speed | 48.33 |
| Pumping Speed Air Nitrogen (@50Hz or max @default setting) | 0.861 |
| Pressure Differential Max @60Hz | 5000.00 |
| Pressure Differential Max @50Hz | 7000.00 |
Material of Construction
| Material of Construction | copper/brass |
| Material Rotor | SG iron , grade 420/12 (BS2789) |
| Material Stator | Cast Iron GGL25 |
Lubricants
| Default Oil Type | ULTRAGRADE™ Performance 20 |
| lubricantProductOption1 | PFPE FOMBLIN® Y VAC 16/6 |
- A30155851 - Instructions.pdf - Czech - Instructions
- A30151871 - Service Instructions.pdf - Czech - Instructions
- A30905934 EH4200 HC IE3 .pdf - English - Drawings
- A30151880 -EH ATEX Instructions.pdf - English - Instructions
- M51800880 - Instructions.pdf - English - Instructions
- P60102646 - Amendment.pdf - English - Instructions
- A30155855 - Service Instructions.pdf - English - Instructions
- A30151840 - Service Instructions.pdf - English - Instructions
- M51800883 - Instructions.pdf - French - Instructions
- M51800882 - Instructions.pdf - German - Instructions
- M51800884 - Instructions.pdf - Italian - Instructions
- M51800846 - Instructions.pdf - Simplified Chinese - Instructions
- A30151848 - Service Instructions.pdf - Spanish (European) - Instructions
| Product Title | Part Number | Price | Add to cart |
|---|---|---|---|
| Acoustical enclosure - GV400 - EH1200-4200, A50602000 | A50602000 | USD 17,357.00 | |
| Boost coup purge - EH2600 EH4200 / all EDP, A60020208 | A60020208 | USD 1,271.00 | |
| EDS480 TO EH 1200/2600/4200 CONNECTION, A41893002 | A41893002 | USD 1,442.00 | |
| Boost coup purg - EH2600 EH4200 / DP80 DP160, A60020202 | A60020202 | USD 683.00 | |
| KIT MOD GV400 (2)EH WATER LINE, 710-001-002 | 710-001-002 | USD 2,111.00 |
| Product Title | Part Number | Price | Add to cart |
|---|---|---|---|
| Ultragrade Performance 20 - Vacuum Pump Oil, 12 x 1 l, H11024012 | H11024012 | USD 343.00 | |
| Ultragrade Performance 20 - Vacuum Pump Oil, 1 x 1 l, H11024015 | H11024015 | USD 37.00 | |
| Ultragrade Performance 20 - Vacuum Pump Oil, 4 x 4 l, H11024011 | H11024011 | USD 421.00 | |
| Ultragrade Performance 20 - Vacuum Pump Oil, 1 x 4 l, H11024013 | H11024013 | USD 114.00 | |
| Filter Disc, A22302015 | A22302015 | USD 5.30 | |
| Spares Kit Con C&O EH/QMB26/4200, A30751815 | A30751815 | USD 1,350.00 | |
| Motor Bearing Kit 6208/6309 ZZ C3, A07199071 | A07199071 | USD 1,035.00 | |
| Spares Kit Module EH/QMB26/4200, A30751820 | A30751820 | USD 1,571.00 | |
| Oil level sight glass kit, A30800704 | A30800704 | USD 42.60 | |
| Spares Kit Pre-Con C&O EH/QMB26/4200, A30751810 | A30751810 | USD 1,433.00 | |
| Motor Bearing Kit 6208/6208 ZZ C3, A07199074 | A07199074 | USD 1,316.00 | |
| Ultragrade Performance 20 - Vacuum Pump Oil, 1 x 20 l, H11024020 | H11024020 | USD 369.00 |