Hose pumps


Tapflo PT is a hose pump of the latest design. We have combined the best materials with smart design solutions in order to maximise running time and minimise service.

Typical application
The pump housing is partially filled with lubricant, thereby allowing smooth running of the wedges on the tube. The pump fluid is only in contact with the inside of the tube and can therefore be of an aggressive nature and/or contaminated with particles. PT pumps are commonly used for:

Industrial waste water, waste sludge treatment, flocculent dispersions, flocculated waste, lime liquor, sludge and slurries, ceramic slips and paste, clay suspension and compounds, cement slurries, concrete pumping, ore slurries and leaching pulp, metallic salts, crystallized suspensions, black liquor foam, filter press applications, cosmetics, pharmaceuticals, etc.


Features & benefits


Self priming up to 9 meters manometric lift

flexible installation

Hoses reinforced with four layers of polyamide

doubles the life time of the hose

The drive of the pump is independent of the pumping system

eliminates risk of liquid in the drive

Maintenance is done with the pump in the system

minimized service time and therefore a more economical pump solution

Precise volumetric flow

accurate for dosing applications

Continuous run dry capability without damage

less risk for costly breakdown

Reversive pumping action

useful in cleaning cycles

High discharge pressure: up to 15 bar

manages high viscous products and high pressure applications

The hose is the only wearing part

easy maintenance




PT hose pumps

Pump range & Flow rate

20 40 60 80 100
PT10 30 60 90 120 150
PT15 100 200 300 400 500
PT20 170 340 500 670 880
PT25 400 800 1200 1600 2000
PT32 750 1500 2250 3000 -
PT40 1170 2340 3510 - -
PTX40 1600 3200 4800 - -
PT50 3500 7000 10500 - -
PT65 4900 9800 14700 - -
PTX65 8000 16000 24000 - -
PTX80 11000 22000 - - -


Type/rpm 10 20 30 40
PT80 7000 14000 21000 28000
PT100 12000 24000 36000 48000
PT120 22000 44000 - -


Working principle

How they work
The principle of operation of the pumping action in Tapflo hose pumps is achieved by pinching a circular loop of rubber tube with two diametrically opposed rotating wedges. Due to the rotational movement, the fluid in the tubes is pushed ahead of each wedge. When each wedge reaches the end of the loop, the hose is released and the wedge rotates n to the start of the loop to begin a new cycle.

As the wedge releases the reinforced tube, it immediately returns to its original shape, there by ensuring positive suction and priming. This construction makes it a smart and effective choice for a wide range of pump applications.


Downloads for PT hose pumps

Find downloads like brochures, instructions and drawings. For instructions in other languages, click here to go to the brochures & manuals download page

PT Hose Pumps Pumps brochure EN

PTL Hose Pumps Pumps brochure EN

PT hose pumps IOM english

PTL hose pumps IOM english