Zenit DRBLUEP150/2/G50VMEX Cast Iron 1.1kW Submersible Wastewater Pump for Industrial Drainage with Open Impeller

Industrial drainage applications involving slightly dirty water require high pumping rates and mechanical resilience. This professional Zenit model is designed for industrial slightly dirty water, rainwater runoff, and clearing large-scale seepage from underground structures. Its robust build makes it an ideal component for pumping stations where clearing soiled liquids quickly is critical for operational stability.

Hydraulic performance is a standout feature, delivering a maximum flow of up to 600 L/Min and reaching a maximum head of approximately 14.4 m. The 1.1 kW motor runs on 240v single-phase supply, providing substantial hydraulic power for demanding drainage tasks. This unit maintains stable hydraulic performance throughout its operating range, making it reliable for high-volume industrial scenarios.

Efficiency is driven by an open channel impeller, which is engineered to handle wastewater containing small suspended solids. This hydraulic design allows for smooth liquid movement while minimizing the potential for internal blockages, a key requirement for industrial duty. The submerged installation assists motor cooling during continuous operation, supporting consistent flow behavior during intensive pumping cycles.

Construction material consists of heavy cast iron EN-GJL 250, providing high mechanical strength for rugged environments. The pump is protected by double silicon carbide mechanical seals, offering superior resistance to leakage and wear compared to standard arrangements. Rated for liquids up to 40°C, the unit is IECEx certified for Zone 2 safety and features a 50 mm vertical discharge.

FEATURES

• Professional open impeller handles soiled industrial slightly dirty water containing small solids.
• Cast iron EN-GJL 250 housing offers high structural support and mechanical durability.
• IECEx Zone 2 certified motor enclosure for safe installation in hazardous atmospheres.
• Dual mechanical seal system using high-performance silicon carbide (SiC) for leakage protection.
• Powerful 1.1 kW single-phase 240v motor with internal thermal protection and capacitor.
• Vertical G 2" (50 mm) discharge port optimized for high pumping rates and volume transfer.
• Stainless steel AISI 431 motor shaft provides superior strength and corrosion resistance.
• Bi-epoxy 120 µm external coating protects the casting from aggressive chemical environments.