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Economic Double Step Rotary Vane Vacuum Pump, 226L/m, with Exhaust Filter & KF-D25 Inlet - EQ-2TW-4C

Sale Price: Starting at USD$998.00
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Model EQ-2TW-4C two steps high-speed vacuum pump
 Voltage / Frequency AC 220V 50/60Hz Single Phase
 Rate (m3/h) 13.6  ( 8.0 CFM,  226 liters / m )   (Please click here to convert metric to English unit)
 Maximum Pressure 5.0E-2Torr with chamber connected
( click to see 
conversion of pressure unit)
 Power (HP)  3/4HP  550W
 Volume of Oil (ml)  1000 ( included )
 Working Temperature  -5 ~ 60 ℃
Vacuum  Pump Oil &
Vacuum Pump Exhaust System
with KF-D25 Adapter & Quick Clamp (Included for immediate use)
  • 32 Oz high-quality oil is included for immediate use ( click picture below left to order spare) 
  • Oil Mist Eliminator is included
    • Eliminates Pump Oil Fumes
    • Returns Used Oil to Vacuum Pump
    • Traps Particles to 0.3 microns
    • Replaceable Coalescing Element
        (Please click the picture above to see product details)
Vacuum port fitting (Default)

KF25D vacuum pipe adapter, click the picture to enlarge:

Inlet fitting (Optional)

 3/8 BSPT inch hose connector (Upon request), click the first picture to enlarge:  
 Hose connector Inlet (Upon request)click the second picture to enlarge:
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Assimilation Trap (Optional)

 Weight (kg); Dimension (mm)  19kg  (51 lbs); Dimension: 21"x9"x14"
  • CE approval
  • One year limited warranty with lifetime support. (Attention: Improper use will cause all claims for liability and warranties to be forfeited. Improper use is deemed to be all use for purposes deviating from those mentioned in below, especially: 
  • Pumping of corrosive or explosive media.
  • Pumping of condensing vapors.
  • Pumping of liquids.
  • Pumping of dust.
  • Operation with improper high levels of insulated heat input.
  • Operation in potentially explosive areas.)
  • AttentionThis Pump is not suitable for continuous operation more than one hour. For continuous operation please consider an EQ-YTP-550-LD Pump.
Operation Instructions    
Application Note & Warnings
  • To protect the environment & human health, please use Traps & Filters to minimize exhaust. 
  • To protect vacuum pump from damage by condensed vapors or small particles, please connect a cold trap or particle trap to the pump foreline ( click on the pictures below for details ).
  • Manufactuer Warning :This pump is NOT suitable for continuous operation for more than an hour. For an application of longer pumping period, please select heavy duty rotary vane vacuum pump  or EQ-FYP-Pump or EQ-YTP-550 at the related product below
  • Pump is NOT suitable for high vacuum applications ( lower than 5.0E-2 Torr pressure level ).

Vacuum pump and KF-25 Vacuum Suite includes:

Part No.

Product Name




Double Step Rotary Vane Vacuum Pump, 226L/m



Quick Clamp with Rubber O-Ring for KF-D25 Vacuum adaptor



Vacuum Pump Exhaust Filter with KF-D25 Adaptor 



Oil Trapping Sphere - Prevents Oil Backstreaming



Vacuum bellows with KF-D25 adaptor (1m)


KF25 Vacuum Right-Angle Valve

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1. Prices listed online are valid for US market and whom pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
2. We may add extra charges for paper order and net30 terms due to extra labor cost.
3. The prices listed are subject to change without notice.