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Samson Truck Master 2500
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Samson Truck Master 2500

A high-efficient liquid ring pump made for large vacuum trucks and sewer cleaners, collects massive quantities of sewage waste.
NZ $22,550.00

Samson's Truck Master 2500 is suitable for large city vacuum trucks, high-volume combination sewer cleaners, and large recycling vacuum trucks.

Handling high-volume and heavy duty jobs? Mount the Truck Master 2500 for high efficiency. It can quickly vacuum up wet waste from deep roadside gullies or other deep suction depths. More work will be done in less time with minimum effort.

When it's operating, the pump has very low noise and minimises any risk of noise pollution, making it nice for your vacuum truck operator as well as people in the area where you are working.

It operates with a max vacuum of 85%, max. pressure of 1,0 bar(g) and max. capacity of 2500 m3/h.

Key features

  • Optimum HPR rotor, full welded, stainless steel, and specially designed by Samson for pumps mounted on vacuum trucks
  • High efficiency pump
  • Low noise
  • Requires little maintenance
  • Easy to install close to tanks, where space is limited
  • Oil resistant gasket


  • Heavy sewer cleaning services like drill muds, thick sludge and slurries from commercial, residential and city areas
  • Collecting large quantities of industrial waste


  • Bearing cover: Cast iron EN-GJL-250, EN 1561
  • Radical shaft seal: Rubber, NBR, DIN 3760A
  • Paper gasket: Paper
  • Bearing housing: Cast iron EN-GJL-250, EN 1561
  • Mechanical shaft seal: NBR / AISI 316 / Carbon
  • Pump housing: Cast iron EN-GJL-250, EN 1561
  • Flow plate: Cast iron EN-GJL-250, EN 1561
  • Flow plate (ex model): Bronze CC480K, EN 1982
  • Rubber gasket: Rubber, NBR
  • Shell: Cast iron EN-GJL-250, EN 1561
  • Rotor: Stainless Steel


  m3/h kW Nm
1500 RPM 2465 64 407
1400 RPM 2205 56 382
1300 RPM 1980 48 353
1200 RPM 1860 45 358


  m3/h kW Nm
1500 RPM 1390 85 541
1400 RPM 1271 75 512
1300 RPM 1097 68 500
1200 RPM 993 60 478

MaskaWhy I recommend Truck Master pumps to my customers

Maska Lewis, Allflow's Account Manager - Vacuum Truck Sales

My customers who own and operate liquid ring vacuum pumps pretty much universally agree that it was money well spent.

Yes, they require more of an upfront investment. But everyone says it was worth it. The pumps are durable, require little maintenance, and have lasted years. Overall, they have cost less including the front-end commitment.

And they are super quiet when operating and better on the environment. My customers really like that liquid ring pumps mean cleaner steam exhaust going out into the air.

Allflow has always sold Samson pumps, and their latest liquid ring vacuum pump series, this Truck Master series, is worth considering as an investment.
No maintenance costs
The Truck Master line has been designed to operate at least 10 years without being serviced, saving you money on maintenance costs.
Super quiet
Samson liquid ring pumps are the quietest - nothing else comes close.
More work done in less time
Work longer without interruption given the larger quantities that you can pump.
Health and safety - tick!
Low noise pollution makes your job in cities and neighbourhoods nicer. Also, as liquid ring pumps are based on water, the pump chamber contains no lubricants, making the exhaust cleaner. No pollutants or materials risk.
ATEX approved
Truck Master pumps are spark-free, meet all ATEX requirements (EU regulation) and are safe to use in places where flammable gases, mists or vapours are an issue.


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About Allflow

Allflow specialises in providing innovative, high quality pumping equipment and vacuum tanker products for industrial requirements that will exceed expectations.

Read more >

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Contact Information
Phone: 03 543 9057
0800 255 356
58 Gladstone Road
Richmond 7020
New Zealand