
• Flow rates to 1800 gpm (113.6 l/sec.). Total heads to 140 feet (42.7M).
• Handles raw sewage, slurries, and liquids with solids up to 3" (75mm) in diameter.
• Dry running, oil bath mechanical seal with solid silicon carbide faces — capable of long term dry running encountered in well point dewatering.
• Single action float and separation tank operation protects vacuum system in high water level conditions.
• Full line of Godwin Well point pipe and fittings available.
• Convenient compact skid or portable trailer mounting available.
• Standard engine — John Deere 4045D or Caterpillar 3054NA. Available with a variety of engines including Hatz, and Deutz.
• A variety of silenced units are available.
Sample project
Model and specification
| Model | Pump size | Capacity M3/h | Head m | Engine Power KW |
| TWP100 | 4″ | |||
| TWP150 | 6″ | |||
| TWP200 | 8″ | |||
| TWP250 | 10″ |
Take control of groundwater with a Holland Ro tary Pump. Holland Rotary Pumps are the portable dewatering solution to securing foundation structure, remediation, dewatering trenches, sewer pipelines, elevator pits, dams, lift stations, head walls, and filtered water transfer with sock pipe. Vac-Relief valve regulates vacuum to prevent collapse in sock applications. Holland rotary pumps offer a steady discharge flow, are self priming, and offer greater fuel efficiency than competitors whose systems consume up to 50% more fuel. Together, the Holland Automatic Notification System and the integral fuel tank keep supervision at a minimum. With unique shut down protection and rotors and mechanical seals that can be changed in the field, contractors confidently rely on Holland Rotary Pumps.