Zenit DR Steel 50 240v Compact Stainless Steel Drainage Pumps with Float Switch (Max 300LPM/130kPa)

The Zenit DR Steel 50 is a powerful, compact submersible drainage pump designed for efficiently moving clean or slightly soiled water. Built from premium AISI 304 stainless steel, this pump offers dependable performance for residential and light commercial drainage applications.

Ideal for stormwater control, tank emptying, or pond and pit water transfer, the DR Steel 50 delivers up to 300 litres per minute and a maximum head of 12.4 metres. A multi-channel open impeller with 12 mm free passage allows the pump to handle small solids commonly found in light greywater and surface runoff.

Engineered with twin mechanical seals in a food-grade oil chamber, an efficient through-motor cooling system, and an integrated float switch, the DR Steel 50 is suitable for automatic operation, even in fluctuating water levels.

FEATURES

• Durable AISI 304 stainless steel casing, impeller, and strainer
• Internal through-motor cooling allows safe use in low water conditions
• Dual mechanical seals in oil chamber for reliable seal protection
• Additional V-ring seal in contact with the pumped liquid
• Open-channel impeller capable of handling solids up to 12 mm
• Float switch for automatic start and stop
• Convertible strainer allows pumping down to 5 mm from the floor
• Quiet operation, under 70 dB when submerged
• Thermal overload protection with auto reset
• Compact and easy to install with integrated lifting handle

SPECIFICATIONS

• Rated Voltage: 240 V
• Rated Output: 0.55 kW / 0.75 HP
• Max Flow Rate: 300 L/min
• Max Head: 12.4 m (1.24 bar / 130 kPa)
• Current Draw: 4.3 A
• Capacitor: 14 μF
• Outlet Size: 1½" BSPF
• Impeller Type: Open-channel, AISI 304
• Free Passage: 12 mm
• Motor Type: Asynchronous with thermal protection
• Duty Cycle: Continuous (S1)
• Max Liquid Temperature: 40°C (briefly up to 90°C)
• pH Range: 6 to 14
• Max Immersion Depth: 10 m
• Ingress Protection: IP68
• Insulation Class: F
• Cable Length: 10 m with Shuko plug
• Dimensions: 215 mm Ø x 335 mm H
• Net Weight: 7.7 kg
• Warranty: 2 Years (Parts & Labour)

APPLICATIONS

• Stormwater dewatering from pits, cellars, and tanks
• Rainwater harvesting and sump drainage
• Flood relief and emergency drainage
• Emptying water from ponds, fountains, and water features
• Utility use in agriculture, light construction, and residential settings