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Samson Truck Master 3400
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Samson Truck Master 3400

A powerful liquid ring pump designed to handle the most difficult industrial and sewage services.
NZ $29,670.00

Samson's Truck Master 3400 is suitable for industrial vacuum trucks, industrial combination sewer cleaners, super-sucker vacuum trucks, and industrial recycling vacuum trucks.

For trucks designed to carry out a wide variety of duties required by large cities and industrial needs, like huge sewage services, sewer sanitation line cleaning, storm drains, cleaning of contaminant pits and hydro-excavation services, we recommend fitting your truck with the powerful Truck Master 3400 pump.

It operates with a max. vacuum of 85%, max. pressure of 0,75 bar(g) and a max capacity of 3400 m3/h.

Key features

  • Optimum HPR rotor, full welded, stainless steel, and specially designed by Samson for pumps mounted on vacuum trucks
  • High capacity, can lift huge quantities of waste
  • Gets into hard-to-reach areas
  • Oil resistant gasket


  • Industrial sewage services
  • Collecting wet waste from very deep suction depths
  • Handling contaminated or hazardous substances


  • 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
1400 RPM 3415 108 737
1300 RPM 3347 92 676
1200 RPM 3078 77 613
1100 RPM 2839 64 556


  m3/h kW Nm
1400 RPM 2502 133 907
1300 RPM 2281 117 860
1200 RPM 2068 98 780
1100 RPM 1787 82 712

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