Zenit DG Steel 75 0.75kW High Performing Compact 304 Stainless Steel Drainage Pump (Max 330LPM/160kPa)

The Zenit DG Steel 75 is a high-performing, compact vortex impeller drainage pump, built entirely from robust AISI 304 stainless steel for maximum durability and corrosion resistance. Ideal for dirty water and solids-laden drainage, this pump delivers up to 330 litres per minute with a total head of 10.4 metres, making it a reliable solution for stormwater pits, sewerage plants, livestock farms, car washes, and general hydro-sanitary applications.

Its set-back vortex impeller ensures generous solids handling — up to 40 mm — while the efficient internal recirculation cooling system guarantees safe motor operation even when the pump is only partially submerged. Designed for long service life with easy maintenance, the DG Steel 75 combines advanced sealing, accessible oil sump, and quiet, smooth performance.

FEATURES

• Full AISI 304 Stainless Steel Build — High-grade chrome-nickel stainless steel casing, strainer, and impeller
• Set-Back Vortex Impeller — Provides wide free passage up to 40 mm for solids in dirty water
• Three-Stage Mechanical Seal System — Double SiC and AL mechanical seals in an oil chamber plus direct-contact V-ring
• Inspectable Oil Sump — Food-grade oil lubrication protects and extends mechanical seal life
• Internal Recirculation Cooling — Guarantees efficient motor cooling even in low water levels
• Ergonomic Stainless Steel Handle — Makes lifting and installation safe and easy
• Quiet Operation — Acoustic pressure level stays below 70 dB when submerged
• Factory Pressure Tested — Each unit is tested to ensure seal and cable gland integrity

SPECIFICATIONS

• Brand: Zenit Pumps
• Series: DG Steel – Vortex
• Product Type: Vortex Submersible Pump
• Suitable For: Dirty water
• Power Supply: 240 V, 50 Hz (Single-phase)
• Rated Power (P2): 0.75 kW / 1.0 HP
• Max Flow Rate: 330 L/min
• Max Head: 10.4 m (1.04 bar / 104 kPa)
• Outlet Size: 1½” BSPF (G 1½”)
• Impeller Type: Set-back vortex impeller
• Free Passage: 40 mm
• Motor Poles: 2 Pole (~2900 RPM)
• Motor Type: Dry asynchronous motor with thermal protection, capacitor, and float switch on cover
• Duty Cycle: Continuous (S1)
• Max Liquid Temperature: 40°C
• Max Immersion Depth: 10 m
• pH Range: 6 – 14
• Max Fluid Density: 1100 kg/m³
• Max Starts per Hour: 30
• Noise Level: <70 dB (submerged)
• Ingress Protection: IP68
• Insulation Class: F
• Cable: 10 m (3G1) with Shuko plug
• Weight: ~8.9 kg (excluding cable & fixing system)
• Certification: EN 809:2009
• Warranty: 24 Months (Parts & Labour)

APPLICATIONS

• Stormwater and wastewater drainage pits
• Car wash bays and hydro-sanitary applications
• Livestock farm wastewater
• Small sewerage plant pits and sludge handling
• General dirty water handling for civil or small industrial sites