ABS Robusta 1 ABS Pumps

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5. ABS Robusta 200 & 300 Drainage Pump

ABS Robusta 200 & 300light drainage pump

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Applications

The ABS Robusta 200 and 300 series has been designed for fixed or transportable installation, and for internal or external applications such as emptying containers and drainage pits, draining of swimming pools or flooded cellars, and removal of nuisance water from gullies or pedestrian underpasses.

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Construction

• Single-phase, 50 Hz, 2-pole motor; insulation class B; protection type IP 68. Motor is dynamically balanced with stainless steel shaft. Thermal sensors in the stator switch off the pump in the case of overheating and automatically switch it back on after cooling down.
• The stainless steel rotor shaft is supported in lubricated-for-life ball bearings.
• Connection chamber with cover and watertight cable inlet and strain relief.
• Discharge outlet with internal thread, built-in checkvalve, and detachable multi-stage hose adaptor.
• Shaft sealing is by three lip seals, single at the motor side and double at the medium side, separated and lubricated by a grease chamber.
• The medium being pumped flows around the motor housing for optimum heat dissipation. The maximum allowable medium temperature is 40 °C; or up to 60 °C for intermittent usage (max 5 minutes).
• Built-in automatic level control, with easily removable float cover for cleaning purposes.
• Integrated switch for continuous operation in transportable applications.
• Bayonet clamping allows the screen to be removed by hand in the event an impeller inspection is necessary.

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Features

• ABS Robusta is fitted with an automatic level control. For transportableapplications, the Hand-Auto switch can be changed to continuous operation.
• The checkvalve built into the discharge outlet blocks returnflow from the discharge line when the pump is switched off.
• Checkvalve, hose adaptor and 10 m cable with Europlug included as standard.
• Suitable for small sumps (from 300 x 300 mm).
• Detachable suction ring. When fitted into the impeller screen allows pumping down to 3 mm (manual operation only).

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Materials

Materials Pump Casing Polypropylene Motor Shaft Stainless steel 1.4028 (AISI 420) Impeller Polyamide Seals NBR Cable Neoprene

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Installation

Attention to the backwash level is of vital importance for effective dewatering. All outflow points located below the backwash level must be protected against back flow according to standard EN 12056.

Downloads

• ABS Pumps Robust 1 Data Sheet
• ABS Pumps Robusta 200 & 300 Data Sheet