image of a Multiquip diesel powered trash pump

Multiquip Diesel-Powered Trash Pumps

The MQ600H Series 6″ wet priming trash pump delivers up to 1,600 GPM and 150 feet of head, powered by a compact HATZ 4H50 Tier IV Final diesel engine. Built for high-volume, heavy-duty performance, it’s available in multiple skid and trailer-mounted configurations to suit demanding jobsite needs.

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Description

Diesel Trash Pump

Heavy-Duty Flow for the Toughest Conditions

The diesel trash pump from Multiquip is built for jobs where water is filled with rocks, slurry, or abrasive debris that destroys lighter units. Designed with rugged hydraulics and powered by Tier 4 Final Kubota or Hatz engines, this pump combines durability with fuel efficiency. Capable of handling solids up to 3 inches and moving as much as 1,600 GPM, the diesel trash pump delivers dependable performance on even the most demanding job sites.

Contractors, municipalities, and emergency crews rely on this system because it runs long hours on a single tank and starts working quickly with its wet-prime system. From bypass projects to flood control, the diesel trash pump provides unmatched flow, power, and reliability.

Why Contractors Choose Diesel

Diesel engines generate torque at low speeds, which reduces wear and extends seal life in the centrifugal water pump housing. This efficiency ensures longer uptime with less maintenance.

Fuel Efficiency and Safety

A large-capacity trailer tank powers multi-shift bypass jobs without interruption. In addition, diesel’s higher flash point makes it safer for sites where welding, petrochemical handling, or hot mix asphalt work takes place.

Durable Construction

  • Heavy aluminum pump ends for strength without unnecessary weight
  • Ductile-iron volutes and abrasion-resistant wear plates for longevity
  • Trailer-mounted design with DOT approval for easy mobility

With these features, every trash pump in the lineup stands ready for tough conditions shift after shift.

Built-In Advantages

Contractors appreciate the smart design elements that reduce downtime and increase productivity:

  • Fast wet-prime system gets water moving in seconds
  • Oversized clean-out doors make debris removal quick and simple
  • Auto-start and float switch compatibility for unattended operation
  • Locking hoods and vibration isolators protect components during transport

These features keep the dirty water pump working efficiently even when conditions push equipment to the limit.

Real-World Applications

The diesel trash pump adapts to a wide range of heavy-duty uses:

  • Sewer and storm bypass jobs where rag-filled water overwhelms smaller pumps
  • Flood control and emergency response requiring high flow in a short timeframe
  • Mining and quarry pits where continuous operation against slurry is essential
  • Construction dewatering that demands powerful, long-term pumping solutions

Designed for Maximum Uptime

Multiquip engineered each diesel trash pump for simple maintenance. Spin-on filters, single-side service panels, and color-coded drains make daily checks fast and convenient. With silicon-carbide seals, oil-bath bearings, and heavy-duty trailers, these pumps stay on the job and out of the shop.

Upgrade Your Fleet with Multiquip

When schedules are tight and water conditions are extreme, a Multiquip diesel trash pump delivers the muscle to keep projects moving. Backed by nationwide parts and service support, these pumps provide the flow, head, and durability required for professional contractors. Add one to your fleet and experience the difference a purpose-built dirty water pump makes in challenging environments.

MQ600H

6″ Trash Pump, Skid mount, 1,600 GPM – HATZ 4H50 Tier IV FINAL diesel engine.

Industrial 6″ wet priming de-watering trash pump provides the proven performance you have come to expect from Multiquip. The pump is now outfitted with a compact, powerful, and efficient HATZ Tier IV FINAL turbo charged diesel engine. This pump is designed to take on your toughest de-watering applications.

  • Pumps up to 1,600 gallons (6,055 liters) a minute.
  • Maximum head 150 feet (45.7 meters).
  • Powered by HATZ Tier IV FINAL 4-cylinder, Turbo Charged diesel engine.
  • Supported by BOSCH common rail fuel injection system – w/triple fuel filtration.
  • Full featured shock mounted LOFA 620 Control Panel.
  • Skid mount with integral 40-gallon (151 liters) fuel cell.
  • Large cleanout cover and wear-resistant ductile cast iron impeller.
  • Stainless steel wear plate.
  • Abrasion-resistant oil lubricated tungsten/carbide seal.
  • Pumps solids up to 3 inches (75 mm) in diameter.
  • Approximate running time of 22 hours.
Unit Specifications
Suction x Discharge 6 x 6 in
152 x 152 mm
Max. Water Capacity 1600 gpm 6055 lpm
Max. Lift 25 ft 7.6 m
Max. Head 150 ft 46 m
Max. Pressure 64.9 psi 447 kPA
Max. Solid Intake 3 in 76 mm
Fuel Tank Capacity 40 Gal 152 L
Notes: SKID MOUNTED
Dimensions & Weights
Overall Length 83 in 2108 mm
Overall Width 39 in 991 mm
Overall Height 54 in 1372 mm
Operating Weight 1990 lb 903 kg

MQ600HTB

6″ Trash Pump, w/ Trailer w/ 2″ Ball Coupler – powered by Tier IV FINAL HATZ 4H50 diesel engine

Industrial 6″ wet priming de-watering trash pump provides the proven performance you have come to expect from Multiquip. The pump is now outfitted with a compact, powerful, and efficient HATZ Tier IV FINAL turbo charged diesel engine. This pump is designed to take on your toughest de-watering applications.

  • Pumps up to 1,600 gallons (6,055 liters) a minute.
  • Maximum head 150 feet (45.7 meters).
  • Powered by HATZ Tier IV FINAL 4-cylinder, Turbo Charged diesel engine.
  • Supported by BOSCH common rail fuel injection system – w/triple fuel filtration.
  • Full featured shock mounted LOFA 620 Control Panel.
  • DOT Certified Trailer w/ integral 40-gallon (151 liters) fuel cell.
  • Large cleanout cover and wear-resistant ductile cast iron impeller.
  • Stainless steel wear plate.
  • Abrasion-resistant oil lubricated tungsten/carbide seal.
  • Pumps solids up to 3 inches (75 mm) in diameter.
  • Approximate running time of 22 hours.
  • 2″ Ball Hitch
Unit Specifications
Suction x Discharge 6 x 6 in
152 x 152 mm
Max. Water Capacity 1600 gpm 6055 lpm
Max. Lift 25 ft 7.6 m
Max. Head 150 ft 45.7 m
Max. Pressure 64.9 psi 447 kPA
Max. Solid Intake 3 in 76 mm
Fuel Tank Capacity 40 Gal 151 L
Notes: Mounted on DOT Certified Trailer w/2″ Ball Hitch
Dimensions & Weights
Overall Length 125 in 3175 mm
Overall Width 64 in 1626 mm
Overall Height 70 in 1778 mm
Operating Weight 2850 lb 1293 kg

MQ600HTP

6″ Trash Pump, HATZ Tier IV FINAL diesel engine w/ Trailer and 3″ Pintle Hitch”
Industrial 6″ wet priming de-watering trash pump provides the proven performance you have come to expect from Multiquip. The pump is now outfitted with a compact, powerful, and efficient HATZ Tier IV FINAL turbo charged diesel engine. This pump is designed to take on your toughest de-watering applications.

  • Pumps up to 1,600 gallons (6,055 liters) a minute.
  • Maximum head 150 feet (45.7 meters).
  • Powered by HATZ Tier IV FINAL 4-cylinder, Turbo Charged diesel engine.
  • Supported by BOSCH common rail fuel injection system – w/triple fuel filtration.
  • Full featured shock mounted LOFA 620 Control Panel.
  • DOT Certified Trailer w/ integral 40-gallon (151 liters) fuel cell.
  • Large cleanout cover and wear-resistant ductile cast iron impeller.
  • Stainless steel wear plate.
  • Abrasion-resistant oil lubricated tungsten/carbide seal.
  • Pumps solids up to 3 inches (75 mm) in diameter.
  • Approximate running time of 22 hours.
  • 3″ Pintle Hitch
Unit Specifications
Suction x Discharge 6 x 6 in
152 x 152 mm
Max. Water Capacity 1600 gpm 6055 lpm
Max. Lift 25 ft 7.6 m
Max. Head 150 ft 46 m
Max. Pressure 64.9 psi 447 kPA
Max. Solid Intake 3 in 76 mm
Fuel Tank Capacity 40 Gal 151 L
Notes: DOT Certified Trailer, 40 GAL Fuel Tank and 3″ Pintle Hitch
Dimensions & Weights
Overall Length 125 in 3175 mm
Overall Width 64 in 1626 mm
Overall Height 70 in 1778 mm
Operating Weight 2850 lb 1293 kg

MQ62TKS

6″ Trash Pump, Skid mount, 1,190 GPM – KOHLER KDW 1404 Tier 4 Final diesel engine.

Industrial 6″ wet priming de-watering trash pump provides the proven performance you have come to expect from Multiquip. The pump is powered by trusted and efficient KOHLER KDW 1404 Tier IV FINAL diesel engine. The MQ62TKS loads easily onto a flatbed truck and can quickly respond to challenging de-watering applications.

  • Pumps up to 1,190 gallons per minute.
  • Maximum head rated 111 feet.
  • Powered by KOHLER Tier 4 Final 4-cylinder, diesel engine.
  • Engine incorporates a water/fuel separation filtration system.
  • Full featured, shock mounted LOFA EL240 Control Panel.
  • Skid mount with integral 16-gallon fuel cell.
  • Pump-end supplies large cleanout cover
  • 6” Male NPT Threaded Suction/Discharge ports.
  • Wear-resistant ductile cast iron volute and impeller assembly.
  • Stainless steel wear plate.
  • Integrated lifting bale.
  • Abrasion-resistant, oil lubricated tungsten/carbide seal system.
  • Pumps solids up to 3 inches in diameter.
  • Approximate running time of 8.6 hours.
Unit Specifications
Suction x Discharge 6 x 6 in
152 x 152 mm
Max. Water Capacity 1190 gpm 4522 lpm
Max. Lift 25 ft 7.6 m
Max. Head 111 ft 34 m
Max. Pressure 48.9 psi 331 kPA
Max. Solid Intake 3 in 76 mm
Fuel Tank Capacity 16 Gal 61 L
Notes: Skid Mounted
Dimensions & Weights
Overall Length 80 in 2032 mm
Overall Width 39 in 991 mm
Overall Height 54 in 1372 mm
Operating Weight 975 lb 439 kg

MQ62TKT

6″ Trash Pump, Trailer mount, 1,190 GPM – KOHLER KDW 1404 Tier 4 Final diesel engine.

Industrial 6″ wet priming de-watering trash pump provides the proven performance you have come to expect from Multiquip. The pump is powered by trusted and efficient KOHLER KDW 1404 Tier 4 Final diesel engine. The MQ62TKT provides a DOT/NHTSA qualified trailer with 28 GAL fuel tank.

  • Pumps up to 1,190 gallons per minute.
  • Maximum head rated 111 feet.
  • Powered by KOHLER Tier 4 Final 4-cylinder, diesel engine.
  • Engine incorporates a water/fuel separation filtration system.
  • Full featured, shock mounted LOFA EL240 Control Panel.
  • Industrial DOT/NHTSA approved single-axle trailer.
  • 28-gallon fuel cell.
  • Pump-end supplies large cleanout cover
  • 6” Male NPT Threaded Suction/Discharge ports.
  • Wear-resistant ductile cast iron volute and impeller assembly.
  • Stainless steel wear plate.
  • Integrated lifting bale.
  • Abrasion-resistant, oil lubricated tungsten/carbide seal system.
  • Pumps solids up to 3 inches in diameter.
  • Approximate running time of 15 hours.
Unit Specifications
Suction x Discharge 6 x 6 in
152 x 152 mm
Max. Water Capacity 1190 gpm 4522 lpm
Max. Lift 25 ft 7.6 m
Max. Head 111 ft 34 m
Max. Pressure 48.9 psi 331 kPA
Max. Solid Intake 3 in 76 mm
Fuel Tank Capacity 28 Gal 106 L
Notes: Trailer Mounted
Dimensions & Weights
Overall Length 101 in 2565 mm
Overall Width 56 in 1422 mm
Overall Height 68 in 11727 mm
Operating Weight 1700 lb 77 kg

QP2TK

2″ Suction, Trash Pump, 172 GPM, 85 ft. MAX Head; 6.0HP KUBOTA OC-60-E4 Diesel

Compact, dependable industrial centrifugal trash pump that is the professional’s choice for the toughest dewatering applications. The signature Multiquip die-cast aluminum pump-end casings and high quality internal components provide the fastest priming times and trusted operational life. The pump is powered by an electric start, KUBOTA OC60-E4 diesel engine that provides EPA/CARB compliance design. This pump is the ideal choice for dewatering operations such as: excavations, flood waters, sewage by-pass, water transfer, and barge cleaning.

  • Die-cast aluminum casings to promote fast priming times.
  • Rugged, EPA/CARB Certified 6.0HP KUBOTA diesel engine.
  • Electric start for operating convenience.
  • Engineered for 172 GPM flow rate.
  • Maximum Head – 85′.
  • Pumps water with solid content as large as 1″ in diameter.
  • Dual 2″ discharge ports for operational and application flexibility.
  • Silicon/carbon mechanical seal for durability.
  • Large clean-out chamber design for efficient.
  • Tubular Steel frame for transportation and pump protection.
  • #45 Ductile iron impeller and volute for abrasion resistance/long life.
  • Shock mounted pump design to minimize operating harmonics.
Unit Specifications
Suction x Discharge 2 x 2 in
51 x 51 mm
Max. Water Capacity 172 gpm 750 lpm
Max. Lift 25 ft 7.6 m
Max. Head 85 ft 29 m
Max. Pressure 37.7 psi 283 kPA
Max. Solid Intake 1 in 25 mm
Fuel Tank Capacity 1.4 Gal 3 L
Optional Wheel Kit UWKA
Dimensions & Weights
Overall Length 26.5 in 673 mm
Overall Width 23.5 in 597 mm
Overall Height 24.0 in 610 mm
Operating Weight 157 lb 71 kg

QP3TK

3″ Suction/Discharge, Diesel Trash Pump, 325 GPM, 85 ft. MAX Head; 6.0 HP KUBOTA OC-60-E4

Dependable industrial 3″ centrifugal trash pump that is the professional’s choice for the toughest dewatering applications. Capable of moving 1.5″ spherical solids, this pump provides the signature Multiquip die-cast aluminum pump-end casings and high quality internal components provide the fastest priming times and trusted operational life. The pump is powered by an electric start, KUBOTA OC60-E4 diesel engine that provides EPA/CARB compliance design. This pump is the ideal choice for dewatering operations such as: excavations, flood waters, sewage by-pass, water transfer, and barge cleaning.

  • Die-cast aluminum casings to promote fast priming times.
  • Rugged, EPA/CARB Certified 6.0HP KUBOTA diesel engine.
  • Electric start for operating convenience.
  • Engineered for 325 GPM flow rate.
  • Maximum Head – 85′.
  • Pumps water with solid content as large as 1.5″ in diameter.
  • Dual 3″ discharge ports for operational and application flexibility.
  • Silicon/carbon mechanical seal for durability.
  • Large clean-out chamber design for efficient.
  • Tubular Steel frame for transportation and pump protection.
  • #45 Ductile iron impeller and volute for abrasion resistance/long life.
  • Shock mounted pump design to minimize operating harmonics.
Unit Specifications
Suction x Discharge 3 x 3 in
76 x 76 mm
Max. Water Capacity 325 gpm 1450 lpm
Max. Lift 25 ft 7.6 m
Max. Head 85 ft 27 m
Max. Pressure 37.7 psi 268 kPA
Max. Solid Intake 1.5 in 37 mm
Fuel Tank Capacity .95 Gal 3.5 L
Optional Wheel Kit UWKA
Dimensions & Weights
Overall Length 27.0 in 686 mm
Overall Width 23.5 in 597 mm
Overall Height 24.0 in 610 mm
Operating Weight 176 lb 80 kg

QP4TK

4″ Suction/Discharge, Trash Pump, 475 GPM, 85 ft. MAX Head; 9.5 HP KUBOTA OC95-E4 Diesel

Powerful, dependable 4″ industrial centrifugal trash pump that is the professional’s choice for the toughest dewatering applications. The signature Multiquip aluminum pump-end casings and high quality internal components provide the fastest priming times and trusted operational life. The pump is powered by an electric start, KUBOTA OC95-E4 diesel engine that provides EPA/CARB compliance design. This pump is the ideal choice for dewatering operations such as: excavations, flood waters, sewage by-pass, water transfer, and barge cleaning.

  • Die-cast aluminum casings to promote fast priming times.
  • Rugged, EPA/CARB Certified 9.5HP KUBOTA diesel engine.
  • Electric start for operating convenience.
  • Engineered for 475 GPM flow rate.
  • Maximum Head – 85′.
  • Pumps water with solid content as large as 2″ in diameter.
  • Dual 4″ discharge ports for operational and application flexibility.
  • Silicon/carbon mechanical seal for durability.
  • Large clean-out chamber design for efficient.
  • Tubular Steel frame for transportation and pump protection.
  • #45 Ductile iron impeller and volute for abrasion resistance/long life.
  • Shock mounted pump design to minimize operating harmonics.
  • Optional UWK4 Wheel Kit available
Unit Specifications
Suction x Discharge 4 x 4 in
100 x 100 mm
Max. Water Capacity 475 gpm 2000 lpm
Max. Lift 25 ft 7.6 m
Max. Head 85 ft 26 m
Max. Pressure 37.7 psi 253 kPA
Max. Solid Intake 2 in 51 mm
Fuel Tank Capacity 1.45 Gal 5 L
Optional Wheel Kit UWK4
Dimensions & Weights
Overall Length 30.5 in 775 mm
Overall Width 24.5 in 622 mm
Overall Height 28.5 in 724 mm
Operating Weight 286 lb 130 kg

QP4TKT16

QP4TK Pump mounted on Multiquip TRLRMP Trailer w/ 16 GAL fuel cell

The trusted performance from the QP4TK Trash Pump mounted on a Multiquip DOT/NHSTA qualified trailer with a 16 GAL fuel capcity provides flexible transportation and quick response to demanding dewatering applications such as: excavations, emergency response to flood waters, sewage by-pass, water transfer, and barge cleaning.

  • Rugged aluminum casings to promote fast priming times.
  • DOT/NHTSA approved trailer – Made in the U.S.A.
  • Industrial lifting bale.
  • Powerful, EPA/CARB Certified 9.5HP KUBOTA diesel engine.
  • Electric start for operating convenience.
  • Engineered for 475 GPM flow rate.
  • Maximum Head – 85′.
  • Pumps water with solid content as large as 2″ in diameter.
  • Dual 4″ discharge ports for operational and application flexibility.
  • Silicon/carbon mechanical seal for durability.
  • Large clean-out chamber design for efficient.
  • #45 Ductile iron impeller and volute for abrasion resistance/long life.
  • Shock mounted pump design to minimize operating harmonics.
  • Run time (16 GAL fuel tank) @ 25 hours.
Unit Specifications
Suction x Discharge 4 x 4 in
100 x 100 mm
Max. Water Capacity 475 gpm 2000 lpm
Max. Lift 25 ft 7.6 m
Max. Head 85 ft 26 m
Max. Pressure 37.7 psi 0 kPA
Max. Solid Intake 2 in 51 mm
Fuel Tank Capacity 16 GAL qt 60.5 L
Notes:Trailer Model: TRLRMP16FP
Dimensions & Weights
Overall Length 102 in 2591 mm
Overall Width 57 in 1448 mm
Overall Height 67 in 1702 mm
Operating Weight 735 lb 333 kg

QP4TKT28

QP4TK Diesel Pump on a Multiquip TRLRMPXFP Trailer w/ 28 GAL fuel cell

The trusted performance from the QP4TK Trash Pump mounted on a Multiquip DOT/NHSTA qualified trailer w/ 28 GAL fuel tank provides flexible transportation and quick response to demanding dewatering applications such as: excavations, emergency response to flood waters, sewage by-pass, water transfer, and barge cleaning.

  • Rugged aluminum casings to promote fast priming times.
  • DOT/NHTSA approved trailer – Made in the U.S.A.
  • Industrial lifting bale.
  • Powerful, EPA/CARB Certified 9.5HP KUBOTA diesel engine.
  • Electric start for operating convenience.
  • Engineered for 475 GPM flow rate.
  • Maximum Head – 85′.
  • Pumps water with solid content as large as 2″ in diameter.
  • Dual 4″ discharge ports for operational and application flexibility.
  • Silicon/carbon mechanical seal for durability.
  • Large clean-out chamber design for efficient.
  • #45 Ductile iron impeller and volute for abrasion resistance/long life.
  • Shock mounted pump design to minimize operating harmonics.
  • Run time (28 GAL fuel tank) @ 44 hours.
Unit Specifications
Suction x Discharge 4 x 4 in
100 x 100 mm
Max. Water Capacity 475 gpm 2000 lpm
Max. Lift 25 ft 7.6 m
Max. Head 85 ft 26 m
Max. Pressure 37.7 psi 0 kPA
Max. Solid Intake 2 in 51 mm
Fuel Tank Capacity 28 Gal 106 L
Notes: Utilizes Trailer: TLRLMPXFP
Dimensions & Weights
Overall Length 102 in 2591 mm
Overall Width 57 in 1448 mm
Overall Height 67 in 1702 mm
Operating Weight 735 lb 333 kg

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