Zenit DG Blue PRO 150 Series 1.10kW 415v Cast Iron Heavy Duty Vortex Drainage Pump (Max 600LPM/120kPa)

The Zenit DG BluePRO 150 is a high-performance, heavy-duty vortex drainage pump designed to handle tough soiled wastewater, sewage, rainwater, and seepage in both domestic and professional applications. With a flow capacity of up to 600 litres per minute and a maximum head of 12 metres, this robust unit easily handles demanding drainage tasks for residential lift stations, commercial sumps, vehicle workshops, and underground carparks.

Built with a rugged cast iron hydraulic body, a wide free passage, and a reliable set-back vortex impeller, the DG BluePRO 150 delivers proven solids handling for large suspended debris. Its IECEx Zone 2 certification ensures safe operation in potentially explosive environments, including sites where flammable vapours or gases may be present.

FEATURES

• IECEx Zone 2 Certified — Compliant with IECEx standards for safe use in explosive atmospheres (Ex nA IIC T3 Gc)
• Heavy-Duty Cast Iron Hydraulics — Casing and impeller built from EN-GJL 250 cast iron for maximum durability
• Set-Back Vortex Impeller — Handles solids up to 40 mm, ensuring free passage and minimal clogging
• Stainless Steel Shaft (AISI 431) — Corrosion-resistant shaft with secure tapered coupling
• Dual Silicon Carbide Mechanical Seals (2SiC) — Placed in a large, inspectable oil chamber for longer life
• Leakage Detection — Oil sump with sensor monitors seal condition and protects the motor
• Twin O-Ring Cable Gland System — Guarantees tight sealing against moisture and mechanical stress
• Technopolymer Handle — Ergonomic lifting handle with adjustable clip for float switch (where fitted)
• Impact-Resistant Polypropylene Support Foot — Provides stable installation in pits and sumps
• Quiet Operation — Runs below 70 dB when submerged

SPECIFICATIONS

• Brand: Zenit Pumps
• Series: BluePRO – DG Heavy Duty Vortex
• Product Type: Submersible Vortex Pump
• Suitable For: Soiled wastewater and dirty water
• Power Supply: 415 V, 50 Hz (Three-phase)
• Rated Power (P2): 1.10 kW / 1.5 HP
• Max Flow Rate: 600 L/min (10 L/s)
• Max Head: 12 m (1.2 bar / 120 kPa)
• Outlet Size: G 2” BSPF (DN 50)
• Impeller Type: Set-back vortex impeller
• Free Passage: 50 mm
• Motor Poles: 2 Pole (~2795 RPM)
• Motor Type: Dry asynchronous motor with thermal protection (external contactor & overload required)
• Duty Cycle: Continuous (S1)
• Max Liquid Temperature: 40°C
• Max Immersion Depth: 20 m
• pH Range: 6 – 14
• Max Fluid Density: 1100 kg/m³
• Max Starts per Hour: 30
• Hydraulic Efficiency: Up to 69.8%
• Noise Level: <70 dB (submerged)
• Ingress Protection: IP68
• Insulation Class: F
• Cable: 10 m (4G1)
• Weight: ~23 kg (excluding cable & stand)
• Certification: IECEx Ex nA IIC T3 Gc, Ex nA nC IIC T3 Gc
• Warranty: 24 Months (Parts & Labour)

APPLICATIONS

• Soiled biological wastewater and sewage transfer
• Dirty water drainage in residential and commercial pits
• Underground carparks and vehicle washdown areas
• Rainwater pits with suspended solids
• Industrial sumps where safe solids handling is required