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The Multiquip QP4TZ is a Diesel Trash Pump with a 4″ Suction, 526 GPM, 85 ft. MAX Head; 9.9 HP Subaru-Hatz 1B40.

Price includes economy freight to a business address* This model has been replaced with a Kubota diesel. Please contact for up to date pricing.

Multiquip’s 4-inch (100 mm) trash pumps move water quickly, quietly and efficiently in a variety of challenging applications. The QP4TZ can be used as a portable unit or mounted on one of several different trailer combinations. Perfect for municipalities and contractors. 

  • Powerful 9.9HP Subaru/Hatz 1B40 diesel engine.
  • Pumps water with solid content as large as 2-inch (51 mm) in diameter.
  • Maximum Head – 90 ft (27 meters).
  • Can pump up to 526 gallons (2000 liters) per minute.
  • Dual 4-inch discharge ports to adapt to different applications.
  • Silicon/silicon mechanical seal for durability.
  • Large cleanout cover removes in seconds without tools.
  • Tubular Steel frame for transportation and pump protection.
  • Cast Iron impeller and volute for abrasion resistance/long life.
  • Volute has a removable stainless steel wear plate.
  • Aluminum body with cast-iron fittings.
  • Optional Wheel Kit available (UWK4).

Multiquip Trash Pumps Brochure (click for pdf)

Unit Specifications
Suction x Discharge4 x 4 in 100 x 100 mm
Max. Water Capacity475 gpm2000 lpm
Max. Lift25 ft7.6 m
Max. Head85 ft26 m
Max. Pressure37.7 psi253 kPA
Max. Solid Intake2 in51 mm
Fuel Tank Capacity1.45 Gal5 L
Optional Wheel KitUWK4
Dimensions & Weights
Overall Length30.5 in775 mm
Overall Width24.5 in622 mm
Overall Height28.5 in724 mm
Operating Weight286 lb130 kg