Masterflex I/P Hazardous-Duty Pumps

Masterflex, I/P, Hazardous-Duty Pumps, Thermo ScientificThermo Scientific Masterflex I/P hazardous-duty pumps fully mechanical speed control-safer than electrical.

Locking knob to maintain speed.

  • Flow rates from 0.12 to 17Lpm (0.03 to 4.5 gpm)

  • Greater than 15:1 mechanical turndown

Certifications: 115V motor: UL listed for Class 1, Group D, Division 1 hazardous locations

Recommended for: Ideal for areas that require special electrical precautions


  • Flow Range : .12 to 17 LPM (0.03 to 4.5 GPM)

  • Reversible : No (CCW from front)

  • rpm : 10 to 430

  • Maximum Running Torque : 20 kg-cm (270 oz-in)

  • Current : 4.7 A

  • Motor Type : 1725 rpm AC

  • Motor Size : 190 W (1/4 hp)

  • Motor/Speed Control Type : Mechanical (zero max) with lever

  • Housing Materials : Painted Steel

  • IP Rating : IP55

  • Dimensions (L x W x H) : 56.0 x 34.6 x 22.3 cm (22 1/16 x 13 5/8 x 8 3/4")

  • Operating Temperature : 0 to 40ºC (32 to 104ºF)

  • Storage Temperature : -25 to 65ºC (-13 to 149ºF)


Masterflex I/P Hazardous-Duty Pumps Brochure

L/S & I/P Variable-Speed Hazardous-Duty Drives Manual

Masterflex Easy-Load Pump Head Manual

Masterflex I/P High Performance Pump Head Manual

Outline Dwg 950-1730, 950-1735, 960-1730, 950-1735

Masterflex I/P Series

Masterflex I/P Tubing

Search This Site

(Search by Product Type i.e. Level or Brand Name i.e. Pulsafeeder)

Pumps And Related Liquid Handling Equipment

About Us

Vissers Sales Corp. is a Canadian distributor and representative for liquid handling equipment related to the Chemical/Industrial market. We specialize in all types of pumps, mixers, valves, process controls, level and flow controls.


Our Products

Vissers Sales Corp. has a wide variety of liquid handling products for the Chemical and Industrial industries. Industrial Pumps, Flow Control Systems, Instrumentation Products, Industrial Mixers, Metering Accessories, Industrial Systems, Filtration Products and Tank Container Systems from the world's leading manufacturers

Website Content

Vissers Sales Corp. provides an indepth Directory of Industrial Pumps featuring Centrifugal Pumps, Positive Displacement Pumps, Drum Pumps, Metering Pumps, Tote Pumps from the world's leading manufacturers available at Vissers Sales Corp.. We offer a wide variety of products to meet your unique needs.

Get in Touch