900-Series Peristaltic Pumps

Keco’s Peristaltic Pumps have revolutionized the Marine PumpOut industry. With an emphasis on simplicity, Keco’s 900- Series Peristaltic pumps are Intuitive and mechanically simple. The Peristaltic concept relies on fluid being squeezed through a tubular element installed within the pump housing. As the tube is compressed pressure is created, and when the tube returns to its normally open shape suction is created.
Keco’s design utilizes Roller Technology to compress the internal hose helping eliminate friction and extending hose life. Keco’s Peristaltic pumps feature a valve-less design eliminating disruptive clogs and reducing pump harmonics (noise). Keco’s Peristaltic Pumps can generate a near perfect Vacuum (29”Hg) and create remarkable pressures (240psi) making them ideal for almost any application. With an Extensive Range of Peristaltic pumps, you can rely on the experts at Keco to assist with pump sizing and selection.


Modular Design

Leak Detection Shutdown

Clear Viewing Window

Quality Hoses

Extended Hose Life

Roller Technology

UL Panels / Super Efficiency Motors

Factory Installed Plumbing
The Features
- Large Clear Viewing Window
- Direct Drive Gearbox
- Leak Detection Shutdown
- Stainless Steel Pump Frame
- Triple Reinforced Peristaltic Hose
- Dry Pump Cavity
- Valveless & Sealess Design
- 3-Year Standard Warranty
Peristaltic Pump Technology:
Keco’s 900 Series Peristaltic Pump is a self-priming, rotating positive displacement pump. Two rollers progressively crush a tubular element confined within the housing. The alteration between compression and relaxation of the tubular element generates tremendous suction and impressive discharge pressures. The contents being pumped only come in contact with the inner wall of the thick hose.
Hose Life Consideration:
The Heart of a Peristaltic Pump is the Internal Hose. Though a number of factors can affect Peristaltic hose life, the most critical variable is often the pumps operating speed (RPM). Thinking of the Peristaltic Hose as a car tire, the fewer rotations the longer it will last. While pump speed can be accelerated to yield higher flow-rates, it is recommedned to operate a Peristaltic Pump at slow to moderate speeds to achieve extended hose life.
900-Series Peristaltic Pump Models:

900_S26
GPM: | 11.5-18 gpm |
|
Vacuum: | 29.5" Hg | |
Pressure: | 0-116 psi | |
Rated Suction: | 0-250' | |
Horsepower: | 1-1.5 HP | |
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900_M34
Vacuum: | 29.5" Hg |
|
Pressure: | 0-232 psi | |
Rated Suction: | 0-500' | |
Horsepower | 1-3 HP | |
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900_M40
GPM: | 35-45 gpm |
|
Vacuum: | 29.5" Hg | |
Pressure: | 0-232 psi | |
Rated Suction: | 0-500' | |
Horsepower: | 2-5 HP | |
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900_M55
GPM: | 55-80 gpm |
|
Vacuum: | 29.5" Hg | |
Pressure: | 0-218 psi | |
Rated Suction: | 0-1500' | |
Horsepower: | 5-7 HP | |
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900_M68
GPM: | 75-140 gpm |
|
Vacuum: | 29.5" Hg | |
Pressure: | 0-218 psi | |
Rated Suction: | 0-3000' | |
Horsepower: | 7-15 HP | |
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900_LD76
GPM: | 120-255 gpm |
|
Vacuum: | 29.5" Hg | |
Pressure: | 0-116 psi | |
Rated Suction: | 0-4500' | |
Horsepower: | 10-25 HP | |
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