Diesel Positive Displacement Sludge Pumps Specs & manuals ↓
Gorman-Rupp SludgeKat HSK4A-KDI1903TCR FT4 — 4-in Diesel Sludge Pump
A hydraulic piston pump for heavy sludge, slurry and viscous liquids. The 40-hp Kohler diesel package pairs four-inch suction and discharge connections with a wheel kit and electric brakes. Its factory duty table reaches 226 gallons per minute at 60 feet of head, or 390 feet of head at a lower flow.
Estimated equipment rental only. Delivery, taxes and applicable fees quoted separately. Final pricing confirmed with dispatch.
Specifications
Equipment
- Manufacturer
- Gorman-Rupp
- Model
- HSK4A-KDI1903TCR FT4
Selected SludgeKat package
- Model
- HSK4A-KDI1903TCR FT4
- Factory reference
- Section 46, page 100; September 2021
- Pump type
- Diesel-powered hydraulic positive-displacement piston sludge pump
- Suction / discharge
- 4 in / 4 in
- Engine
- Kohler KDI1903TCR; three-cylinder turbocharged, liquid-cooled diesel
- Engine displacement
- 1.9 L
- Engine emissions
- EPA Tier 4
- Maximum gross continuous engine output
- 40 hp / 30 kW at 2,600 rpm
- Starting system
- 12 V electric
Pumping performance
- Maximum flow
- 226 US gal/min at 60 ft head and 50 strokes/min
- Maximum published head
- 390 ft / 168.9 psi at 20 US gal/min
- Solids passage
- Up to 2.4 in; factory HSK-series rating
- Selected performance at 360 ft
- 183 US gal/min at 50 strokes/min
- Stroke settings in factory table
- 30 / 40 / 50 strokes per minute
- Maximum liquid working temperature
- 180°F / 82°C
- Performance relationship
- Flow and head vary with stroke rate; use the original duty table
Hydraulic system and construction
- Hydraulic drive pump
- Pressure-compensated piston type
- Hydraulic-system bypass pressure
- 2,000 psi / 138 bar; hydraulic circuit, distinct from pumped-liquid head
- Product cylinder
- Chrome-plated steel
- Product U-ring, O-ring and wiper seal
- Fluorocarbon elastomers; Viton or equal
- Victaulic coupling
- Iron gasket housing with Buna-N gasket
- Standard equipment
- Variable-speed control, system relief valve, return filter and liquid-filled pressure gauge
Handling and fuel
- Weight, full
- 5,400 lb
- Shipping weight
- 5,070 lb
- Approximate overall dimensions
- 146.41 × 84.92 × 77.24 in; L × W × H
- Fuel tank
- 52 US gal
- Published full-load operating time
- 25.5 hours; factory reference condition
- Mounting
- Combination skid / fuel-tank base with wheel kit, electric lights and brakes
- Lifting
- Factory lifting bail
- Optional equipment
- Battery
Equipment Details
Capabilities & Features
- Positive-displacement hydraulic piston pumping handles viscous sludge.
- An anti-clog ball-valve design accommodates debris and solids.
- Variable stroke speed allows selection from the factory performance table.
