Zenit ZENBLUE 250L Wastewater Lifting Station with GR BluePRO 100 Grinder Pump (Max 460LPM/110kPa)

The Zenit ZENBLUE 250L Lifting Station with GR BluePRO 100 Grinder Pump is a robust, high-capacity sewage and wastewater pumping solution designed for below-grade installations in residential, civil, and light commercial environments. Engineered to manage unstrained wastewater containing solids, fibres, and sanitary waste, this system is ideal for WC and effluent lifting applications where reliability and cutting power are essential.

At the heart of the system is the Zenit GR BluePRO 100 grinder pump, featuring a multi-channel open impeller and hardened rotary cutting knife for macerating solids before discharge. With a maximum flow rate of 460 L/min and a head of up to 11.5 metres, this pump can efficiently handle tough wastewater conditions over long discharge distances and through small-diameter piping.

The 250L polyethylene tank ensures generous retention capacity and reduced pump cycling, while its sealed design prevents odour and splash contamination.

FEATURES

• Preassembled 250L polyethylene tank with walk-over, odour-sealed lid
• Equipped with GR BluePRO 100 0.75kW 415V Grinder Pump
• Max Flow: 460 L/min | Max Head: 11.5 m (110 kPa)
• Heavy-duty grinder system with rotary cutting knife
• Suitable for WC and sanitary waste with solids reduction
• DN40 (1½") PVC discharge connection pre-installed
• Includes float switch, cable gland, and inlet gasket kit (Ø110, Ø75, Ø50 mm)
• Optional accessories: Overflow alarm float, control panel, level sensor (4–20 mA)

SPECIFICATIONS

• Brand: Zenit Pumps
• System: ZENBLUE 250L with GR BluePRO 100 Grinder
• Pump Type: Grinder submersible (multi-channel open impeller with cutting knife)
• Power Supply: 415V, 0.75kW (1.0hp), three-phase
• Max Flow: 460 L/min
• Max Head: 11.5 m (1.1 bar / 110 kPa)
• Solids Handling: Maceration via rotary grinder system
• Tank Capacity: 250 Litres
• Discharge Port: 1½” BSPF (DN40)
• Material: High-density polyethylene tank, cast iron pump body
• Installation: Floor-mounted

APPLICATIONS

• Garages, basements, and laundry rooms
• Domestic and civil wastewater lifting
• Rainwater drainage systems
• Suitable for retrofitting hydraulic services in redeveloped buildings