Harrington Industrial Plastics - Pulsafeeder

Pulsafeeder has been a leader in fluid handling technology with innovative products that control fluids, transfer fluids, and/or improve fluid characteristics.

Pulsafeeder, Inc. manufactures hydraulic diaphragm pumps, rotary gear pumps, controls and chemical feed systems.

Since 1936, Pulsafeeder, Inc., has long been the recognized leader in fluid handling technology, holding its products to the highest levels of manufacturing excellence, quality control, and environmental safety. Pulsafeeder has achieved ISO 9001 certification through an accredited certification agency. Pulsafeeder continues to set the standard for accuracy, reliability and safety.

Pulsafeeder has built an impressive record of success in thousands of fluid handling applications. Pulsafeeder’s extensive product breadth enables it to provide the convenience and efficiency of single-source solutions across various industries.

Pulsafeeder’s products provide solutions for a virtually limitless number of applications and markets. Our products include electronic diaphragm metering pumps, peristaltic metering pumps, mechanical motor diaphragm pumps, microprocessor based water treatment controllers (boiler, cooling tower and timer) as well as pre-engineered systems and accessories.

The Harrington Difference
Providing over 60 years of exceptional service

Harrington is a leading Pulsafeeder distributor. Call our toll-free number at 1-800-213-4528 and you will be connected to a live person – not a recording. You can also use the contact form below for any questions regarding our full line of Pulsafeeder products.

Harrington Industrial Plastics - Pulsafeeder

Pulsation MP Series Chemical Metering Pump

The Pulsation MP Series is a true microprocessor controlled instrument for precise and accurate metering control. Packed with standard features, the MP Series include automatic control via 4-20mA or 20-4 mA inputs, external pace with stop feature and 16 character LCD display with support for English, French, and German languages. Nineteen distinct models are available, having pressure capabilities to 300 psi (21 bar) @ 3 gpd (0.5 lph), and flow capacities to 504gpd (79.5 lph) @ 20 psi (13 bar), with a turn-down ratio of 1000:1. Metering performance is reproducible to within ± 2% of maximum capacity.

  • Automatic control
  • Fully scalable 4-20mA current signal
  • Flow verification on select sizes
  • Flow totalization
  • Relay output for computer interface or AC power
  • Simple prompts in plain language
  • Available in: English, French, German and Spanish
  • Alarm signals
  • Liquid low-level indicator capability is standard
  • Timed sequences can be set for selected intervals and rate
  • Pulse signals can be multiplied or divided by 1 to 999
  • Flow rate is displayed as gph – gpd or lph
  • Large easy to read back-lit LCD display
Harrington Industrial Plastics - Pulsafeeder

Pulsation E Plus Series Chemical Metering Pump

The Pulsation E Plus Series offers manual control over stroke length and stroke rate as standard with the option to choose between 4-20mA and external pace inputs for automatic control. Twenty distinct models are available, having pressure capabilities to 300 psi (21 bar) @ 3 gpd (0.5 lph), and flow capacities to600 gpd (94.6 lph) @ 30 psi (2 bar), with a turn-down ratio of 100:1. Metering performance is reproducible to within ± 2% of maximum capacity.

  • Automatic control available with 4-20mADC direct or external pacing with stop function
  • Adjustable stroke rate and stroke length
  • Auto-Off-manual switch
  • Highly reliable timing circuit
  • Circuit protection against voltage and current upsets
  • Panel mounted fuse
  • Solenoid protection by thermal overload with auto-reset
  • Water resistant for outdoor and indoor applications
  • Indicator lights panel mounted
  • Guided ball check valve systems to reduce back flow and enhance outstanding priming characteristics
  • Durable leak-free bleed valve assembly (standard)
Harrington Industrial Plastics - Pulsafeeder

Pulsation Series E Chemical Metering Pump

The PULSAtron Series E pump features manual control by on-line adjustable stroke rate and stroke length. It has been agency approved for demanding outdoor and indoor applications. Nineteen distinct models are available, having pressure capabilities to 300 psi (21 bar) @ 3 gpd (0.5 lph) and flow capacities to600 gpd @ 30 psi (2 bar), with a turn-down ratio of 100:1. Metering performance is reproducible to within +/- 3% of maximum capacity.

  • Adjustable stroke rate and stroke length
  • Highly reliable timing circuit
  • Circuit protection against voltage and current upsets
  • Solenoid protection by thermal overload with auto-reset
  • Water resistant for outdoor and indoor applications
  • Guided ball check valve systems to reduce back flow and enhance outstanding priming characteristics
  • Few moving parts and wall mountable
  • Durable leak-free bleed valve assembly (standard)
Harrington Industrial Plastics - Pulsafeeder

Pulsation Series HV Chemical Metering Pump

The Pulsation Series HV designed for high viscosity applications for precise and accurate metering control. The Series HV offers manual control over stroke length and stroke rate as standard with the option to choose between 4-20mA and external pace inputs for automatic control. Five distinct models are available, having pressure capabilities to 150 psi (10 bar) @ 12 gpd (1.9 lph), and flow capacities to 240 gpd (37.9 lph) @ 80 psi (5.6 bar), with a turn-down ratio of 100:1.Metering performance is reproducible within ± 2% of max capacity.

  • Automatic control available with 4-20mADC direct or external pacing with stop function
  • Adjustable stroke rate and stroke length
  • Auto-Off-manual switch
  • Highly reliable timing circuit
  • Panel mounted fuse
  • Solenoid protection by thermal overload with auto-reset
  • Water resistant for outdoor and indoor applications
  • Guided ball check valve systems to reduce back flow and enhance outstanding priming characteristics
  • Viscosities to 20,000 cps
Buy your next Pulsafeeder product from Harrington and experience the difference.

Can’t find what you’re looking for?

Call our toll-free number at 1-800-213-4528 and you will be connected to a live person – not a recording. You can also use the contact form above for any questions regarding Pulsafeeder products.