Zenit DRG 200 1.50kW 415v Cast Iron 4 Pole Drainage Pump (Max 1550LPM/80kPa)

The Zenit DRG 200 is a robust, ATEX-certified submersible drainage pump in the Zenit Grey Series, purpose-built for medium head, high-flow drainage and wastewater applications in civil, commercial, and light industrial installations. Delivering up to 1550 litres per minute and a total head of 8 metres, this pump combines a 4-pole motor with a multi-channel open impeller, making it ideal for reliable handling of clear or slightly soiled water with suspended solids.

Its rugged cast iron construction, large free passage, and integrated leakage detection system ensure safe, continuous-duty performance even in challenging environments. With ATEX Ex d flameproof certification, the DRG 200 is safe for installation in areas where explosive gases or vapours may be present.

FEATURES

• ATEX Certified Ex d — Approved for use in explosive atmospheres (II 2G Ex db IIB T4 Gb, Ex h IIB T4 Gb)
• Medium Head & High Flow — Up to 1550 L/min with an 8 m max head
• 4-Pole Motor Design — For higher torque and improved efficiency at lower speeds
• Multi-Channel Open Impeller — Passes solids up to 45 mm
• Heavy-Duty Cast Iron Hydraulics — Pump casing and impeller in EN-GJL 250 cast iron
• Stainless Steel Shaft (AISI 431) — Strong, corrosion-resistant with tapered coupling to impeller
• Dual Silicon Carbide Mechanical Seals (2SiC) — Fully enclosed in a large oil chamber with leakage sensor
• Integrated Leakage Detection System — Monitors seal integrity and prevents motor damage
• Universal GAS Thread Cable Gland — Accepts protective sheathing for extra cable protection
• Factory Pressure Tested — Each unit is pressurised and tested for seal and gasket reliability
• Base Plate Installation — DN 80 flanged outlet for fixed vertical discharge
• Three-Phase Safety — Must be installed with an external contactor and overload for safe operation

SPECIFICATIONS

• Brand: Zenit Pumps
• Series: Grey – DRG Multi-Channel
• Power Supply: 415 V, 50 Hz (Three-phase)
• Rated Power (P2): 1.50 kW / ~2.0 HP
• Max Flow Rate: 1550 L/min (25.8 L/s)
• Max Head: 8 m (0.8 bar / 80 kPa)
• Current Draw: 3.4 A
• Starting Current: 16.1 A (direct start)
• Outlet Size: DN 80 EN 1092-2 Flanged
• Impeller Type: Multi-channel open impeller
• Free Passage: 45 mm
• Motor Poles: 4 Pole (~1419 RPM)
• Motor Type: Dry asynchronous motor with thermal protection and leakage sensor
• Hydraulic Efficiency: Up to 51%
• Duty Cycle: Continuous (S1)
• Max Liquid Temperature: 40°C
• 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 (4G1.5 + 3x1)
• Weight: ~55.2 kg (excludes stand and guiding system)
• Certification: ATEX Ex db IIB T4 Gb, Ex h IIB T4 Gb
• Warranty: 12 Months (Parts & Labour)

APPLICATIONS

• Stormwater and wastewater treatment plants
• Civil sewage and lifting systems
• Livestock farms and agricultural wastewater
• Underground car parks and stormwater pits
• Industrial water treatment and process waste
• Ideal for liquids containing suspended solids, filaments or low-density sludge