Description
The Multiquip QP4TK 4" Diesel Trash Pump is a heavy-duty diesel-powered pump engineered for high-volume dewatering, construction bypass, and municipal pumping applications. Powered by a reliable Kubota OC95 diesel engine, it delivers up to 475 GPM and is built to perform in demanding jobsite conditions.
Key Features & Benefits of Multiquip QP4TK 4" Diesel Trash Pump
Kubota OC95 Diesel Engine
Reliable, fuel-efficient performance designed for continuous-duty operation.
High Flow Output – 475 GPM
Moves large volumes of water quickly to reduce downtime on major dewatering jobs.
2” Solid Handling Capability
Handles debris-filled water without clogging.
Fast-Priming Aluminum Pump Casing
Die-cast aluminum housing enables fast priming and efficient operation.
Dual 4” Discharge Ports
Allows flexible discharge configurations for jobsite versatility.
Heavy-Duty Construction
Ductile iron impeller and volute resist abrasion and extend service life.
Shock-Mounted Frame
Reduces vibration and improves durability in rugged environments.
Technical Specifications
Engine & Performance
| Specification | Details |
|---|---|
| Engine | Kubota OC95-E4 Diesel |
| Horsepower | 9.5 HP |
| Max Flow Rate | 475 GPM (2000 LPM) |
| Max Head | 85 ft (26 m) |
| Max Lift | 25 ft (7.6 m) |
| Max Pressure | 37.7 PSI |
| Starting System | Electric Start |
Pump & Capacity
| Suction / Discharge | 4 in × 4 in |
| Maximum Solid Size | 2 in (51 mm) |
| Pump Type | Centrifugal Trash Pump |
| Seal Type | Silicon / Carbon Mechanical Seal |
| Discharge Ports | Dual 4” outlets |
Construction & Materials
| Impeller | Ductile Iron |
| Pump Housing | Die-cast Aluminum |
| Frame | Tubular Steel, Shock-Mounted |
| Vibration Control | Shock-mounted design |
Dimensions & Weight
| Length | 30.5 in (775 mm) |
| Width | 24.5 in (622 mm) |
| Height | 28.5 in (724 mm) |
| Operating Weight | 286 lb (130 kg) |
Fuel & Accessories
| Fuel Type | Diesel |
| Fuel Tank Capacity | 1.45 gal (5 L) |
| Optional Accessories | UWK4 Wheel Kit |
Applications
- Construction site dewatering
- Flood control and emergency response
- Municipal sewer bypass operations
- Industrial water transfer
- Barge and pit dewatering
- Utility and infrastructure projects
Its high flow rate and rugged design make it ideal for demanding pumping environments.
Why Choose the Multiquip QP4TK?
- Designed for high-volume dewatering
- Handles solids up to 2 inches
- Trusted by contractors and municipalities
- Built for continuous-duty operation
- Powered by a proven Kubota diesel engine
Backed by decades of engineering expertise, Multiquip is known worldwide for durable, professional-grade equipment.
Order the Multiquip QP4TK from Cleanflow
The Multiquip QP4TK is built for professionals who need dependable performance in demanding conditions.
At Cleanflow, we supply professional-grade equipment backed by expert support and reliable shipping.
- ✔ In stock and ready to ship
- ✔ Ships from Canada
- ✔ Manufacturer warranty
- ✔ Expert technical support
- ✔ Trusted by municipalities and contractors
Order online today or contact our team for help selecting the right pump.
FAQs
What is the purpose of a trash pump?
A trash pump moves large volumes of water containing debris, mud, or solids.
What is the flow rate of a 4-inch diesel trash pump?
The QP4TK delivers up to 475 gallons per minute.
What is the difference between a pressure pump and a trash pump?
Trash pumps handle debris and high flow; pressure pumps move clean water at high pressure.
Can the QP4TK handle solids?
Yes, it handles solids up to 2 inches in diameter.
Is the QP4TK suitable for continuous operation?
Yes. It is designed for continuous-duty use.
Is the pump ready to use upon delivery?
Yes. It ships fully assembled and ready for operation.
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