Masterflex B/T Air-Powered Pump

Masterflex B/T® Air-Powered Peristaltic Pump Ideal for Hazardous Areas!

Masterflex B/T pumps are the best choice for high-flow bulk transfer applications. Their durable construction ensures long service life with minimal maintenance. The sturdy materials of construction include stainless steel/carbon steel, a cast aluminium housing with an epoxy-powder coating, and Nylatron® rollers for rugged dependability.

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Air-Powered Pump
Use in locations where electricity is unsafe or impractical
• Includes pressure regulator—control your compressor air to match pump requirements
• 12 cfm (0.34 m3), 40 psi (2.7 bar) minimum air required,supply your own compressor to power pump
• IP56-rated motor protects against dust and strong jets of water

All B/T pumps include a new and improved Rapid-Load® pump head for fast and easy tubing changes. The redesigned occlusion mechanism slides the tubing bed out of the way for easy tube loading and improved occlusion of the tubing when the pump head closes. The improved tubing retention mechanism holds the tubing firmly in place to allow for a simple loading process. New tubing sizes provide better performance in higher-pressure applications and provide longer tubing life.

Flow Range : 37 LPM (9.7 GPM)
rpm : 35 to 321
Reversible : No
External Control-Input : Not Applicable
External Control-Output : Not Applicable
Voltage VAC (50/60 Hz) : Rotary Air Motor
Air Usage : 12 CFM
Motor Type : 40 PSIG
Motor Size : 1/2 HP (0.37 kW)
Display : Not Applicable
Motor Speed : Max. 1800 rpm
Speed Regulation (Repeatability) : Not Applicable
Soft-start/electronic brake : Not Applicable
Housing Materials : Polyester powder coated aluminium, Nickel-plated steel, 300 Stainless steel, and Poly-carbonate
Pump Head Materials : Nylatron rollers™, Delrin™, Polyester powder coated cast iron
IP Rating : Not Applicable, Pump can be washed down
Agency Approvals : ATEX, Zone 2
Operating Temperature : 0 to 40°C
Storage Temperature : -45 to 65°C
Dimensions (L x W x H) : 51 x 40 x 66 cm
Shipping Weight : 50 lbs

What’s included: a new Rapid-Load pump head, 1 m (3 ft) of Tygon® LFL B/T 91 tubing, and pressure regulator.

Ordering Information:
940-1620 BT VAR SPD AIR POWERED 35-350R



Weight 60 kg
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