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Oil Free

Ultimate Pressure

Maximum Pumping Speed

Terra Part #PriceShips in
460 V No 0.003 mbar 533/600 L/min 7901-16A$5,58120-26 Days
460 V No 0.004 mbar 1917/2250 L/min 7901-18A$16,37520-26 Days
132 V No 0.0001 mbar 107 L/min 7901-35$2,52820-30 Days
135 V No 0.01 mbar 150/175 L/min 7901-00$2,5171-3 Days
120 V No 0.002 mbar 193 L/min 7901-08-220$2,51720-26 Days
132 V 0.01 mbar 7904-30$3,48620-26 Days
132 V 0.01 mbar 7904-31$4,13320-26 Days
115 V No 0.003 mbar 51 L/min 7906-53$1,9825-7 Days
115 V No 0.07 mbar 118 L/min 7906-00A$2,6645-7 Days
115 V No 0.006 mbar 363 L/min 7906-01A$3,4335-7 Days
115 V No 0.006 mbar 519 L/min 7906-02A$4,5235-7 Days
240 V No 0.07 mbar 158 L/min 7906-24A$2,8135-7 Days
240 V No 0.006 mbar 305 L/min 7906-25A$3,3155-7 Days
115 V No 0.07 mbar 78 L/min 7906-55A$2,3445-7 Days
Oil Free
Ultimate Pressure
Maximum Pumping Speed
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Product Details

• Reliable dry pumps for inert gas pumping applications in labs and cleanrooms

• Peak pumping speed: 22 CFM (37.38 m^3/hr)

• Universal single-phase power featuring multi-stage Roots-type pumping concept

• Frictionless, oil-free design features non-wearing parts resulting in no particulate contamination

• Rotation and pumping speeds remain constant regardless of voltage and frequency

• Digital timer tracks operational hours for scheduled maintenance

• Easily integrate into any application

• Designed for non-corrosive applications with analytical instruments, R&D and industrial

• No hydrocarbon back-streaming due to lubricant-free pumping module

• Complete overhauls due only every 20,000 hours, keeping maintenance costs low

• Remote control works through the Sub-D connector

• Air cooled; no water required

Features & Benefits

Features & Benefits

Oilless Scroll Compressors

Comparison Chart for P-Z Series Rotary Vane Pumps

Model 3 HP Models 5 HP Models
Discharge pressure: 93 - 115 PSIG 93 - 115 PSIG
Air delivery 8.6 CFM (243.7 L/min) 14.4 CFM (408.1 L/min)
Compressor speed 2680 RPM 3020 RPM
Air receiver/tank 6.6 gal. (29 L) 10 gal. (44 L)

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