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Oil Free

Ultimate Pressure

Maximum Pumping Speed

Terra Part #PriceShips in
115 V No 0.003 mbar 51 L/min 7906-53 52670 $2,1225-7 Days2
115 V No 0.006 mbar 363 L/min 7906-01A 73511 $3,4615-7 Days3
115 V No 0.006 mbar 519 L/min 7906-02A 73512 $4,5735-7 Days4
115 V No 0.07 mbar 78 L/min 7906-55A 73528 $2,4905-7 Days5
115 V No 0.07 mbar 118 L/min 7906-00A 73510 $2,7235-7 Days6
120 V No 0.002 mbar 193 L/min 7901-08-220 19883 $3,10520-26 Days7
132 V No 0.0001 mbar 107 L/min 7901-35 44644 $2,52820-30 Days8
132 V No 0.01 mbar 233/275 L/min 7904-30 19908 $3,48620-26 Days9
132 V No 0.01 mbar 300/367 L/min 7904-31 19909 $4,13320-26 Days10
135 V No 0.01 mbar 150/175 L/min 7901-00 19877 $2,5171-3 Days11
460 V No 0.003 mbar 533/600 L/min 7901-16A 73465 $5,58120-26 Days12
460 V No 0.004 mbar 1917/2250 L/min 7901-18A 73466 $16,37520-26 Days13
240 V No 0.07 mbar 158 L/min 7906-24A 73525 $2,9455-7 Days14
240 V No 0.006 mbar 305 L/min 7906-25A 73526 $3,4695-7 Days15
Oil Free
Ultimate Pressure
Maximum Pumping Speed
Item ordered before. Click on bagde to see the order.

Up to 30-day trial periods, free return shipping and on-site training available for qualified equipment.

Request demo from your product specialist or add note to your order or quote request.

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Usually Ships in:
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Free shipping in contiguous USA
Custom-configured product: Lab Equip will quote.
Custom-configured product: Lab Equip will quote.
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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

Protecting Personal Information

Terra is committed to ensuring that our customer’s personal information is secure. In order to prevent unauthorized access or disclosure, Terra has developed procedures to safeguard and secure information collected online and offline.

Global Customer Base

At Terra, we are committed to providing top-tier equipment to customers throughout the world. Over the past 5 years, clients in over 100 countries have purchased equipment from Terra.

Top-Tier Clients

Terra’s key customers include some of the largest research labs, production facilities and universities in the world

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