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Specifications

Connection Inlet Flange DN 150
Connection vacuum outlet flange DN 100
Cooling Method Water Cooling
Pressure Ultimate 35.00
Power Supply Voltage 3Ph 380-460V 50/60Hz
Power Total Rated 37000.00

EOS 1600i Q - Oil Injected Screw Pump, 3Ph 380-460V 50/60Hz, Water Cooling

Part Number: A50867360

Variant

Explore the range of variants given below to compare the product

Short Description Part Number Variant EOSi
A50867150 -
A50867154 -
A50867160 -
A50867164 -
A50867250 W W - the W version is designed to pump significantly higher water vapour loads
A50867254 W W - the W version is designed to pump significantly higher water vapour loads
A50867260 W - the W version is designed to pump significantly higher water vapour loads
A50867264 W W - the W version is designed to pump significantly higher water vapour loads
A50867350 Q Q - the Q version is designed for cycling applications
A50867354 Q Q - the Q version is designed for cycling applications
A50867360 Q Q - the Q version is designed for cycling applications
A50867364 Q Q - the Q version is designed for cycling applications
A50867450 QW QW - the QW version combines the special design configuration of the Q version with the water vapour handling capabilities of the W version
A50867454 QW QW - the QW version combines the special design configuration of the Q version with the water vapour handling capabilities of the W version
A50867460 QW QW - the QW version combines the special design configuration of the Q version with the water vapour handling capabilities of the W version
A50867464 QW QW - the QW version combines the special design configuration of the Q version with the water vapour handling capabilities of the W version

Oil Injected Screw Pumps

Oil injected screw vacuum pumps are positive displacement pumps which use two intermeshing rotors with helical screws to compress gas. They use oil as a sealing and cooling medium. They are commonly used in industrial applications for their high pumping speed, low ultimate pressure, and reliable performance.

EOSi Oil Sealed Rotary Screw

Designed to deliver energy savings - If your business is looking for versatility and flexibility for your industrial application, the EOSi should be your first choice. With a Variable Speed Drive (VSD+), impressive on-demand performance capability and optimised energy consumption, the innovative technology at the heart of this vacuum pump delivers benefits every day.

Features and Benefits

  • Easy to use and simple to maintain
  • Intelligent control and monitoring system
  • Innovative motor design

General Product Information

Connection Inlet Flange DN 150
Weight 1058.00
Connection vacuum outlet flange DN 100
Power Supply Phase 3-Ph
Power Supply Voltage 3Ph 380-460V 50/60Hz
Dimension Length 1.42
IP Rating IP2X
Power Supply Frequency 50 Hz
60 Hz
Dimension Height 1.47
Dimension Width 1.59
Noise / Sound Level 65.00 db(A)
65.00 db(A)
Cooling Method Water Cooling
Motor Efficiency Class IE3
Connection Inlet / Outlet Flange DN 150 / DN 100
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.

Operation Conditions - Limitations

Pressure Absolute Inlet Continous Max 1.050 × 10⁵
Altitude Max 1000.00
Oil Capacity Max 0.040
Temperature Inlet Gas Max 343.15
Pressure Absolute Outlet Continous Max 1.100 × 10⁵

Environmental Conditions

Temperature Ambient Operation Max 319.15
Temperature Ambient Operation Min 273.15
Temperature Ambient Storage Min 263.15
Temperature Ambient Storage Max 343.15

Classification

Classification Product Pressure Range Rough Vacuum: 1000 mbar - 1 mbar
Classification High / Medium / Rough Vacuum pump Rough Vacuum Pump
Classification Dry or Wet Pump Wet
Classification Vacuum Pump Technology Oil Injected Screw Pump

Performance Data

Pressure Differential Max 50000.00
Power Total Rated 37000.00
Pressure Water Vapour Max 2400.00
Pressure Ultimate 35.00
Pumping Speed Air Nitrogen (@50Hz or max @default setting) 0.503

Variants

Variant EOSi Q
Q - the Q version is designed for cycling applications

Material of Construction

Material of Construction Stainless Steel, Carbon Steel, Cast Iron, Copper
Material Exposed to Vacuum carbon steel, stainless steel, poly-urethane, FKM, polyester
Material Rotor Cast Iron GGG40
Material Stator Cast Iron GGL25