DCT 750 Cast Iron Drainage Pump 900l/min 42.9m for Heavy Use
EXTREME 900 L/MIN PERFORMANCE: Moves a colossal 900 L/min (54 m³/h) with a towering 42.9-meter lift head. The ultimate high-head solution for massive industrial drainage and deep trench clearing.
POWERHOUSE 7.5 HP 3-PHASE MOTOR: Driven by an industrial-grade 5.5 kW (7.5 HP) 400V three-phase motor. Delivers raw, unstoppable hydraulic force for the most demanding continuous applications.
20-METER DEEP SUBMERSION: Built to withstand immense water pressure, operating flawlessly up to 20 meters underwater for safe, long-term, heavy-duty drainage tasks.
INDESTRUCTIBLE CAST IRON DESIGN: Features a heavy-duty cataphoresis-painted cast iron body and impeller, a premium AISI 304 stainless steel shaft, and a galvanized foot support for extreme durability.
PRO-GRADE LEAK-PROOF SEALS: Equipped with a highly durable double mechanical seal in an oil chamber (silicon carbide and ceramic-graphite) to completely seal the motor from water damage.
Product information
The Pentax DCT 750 is a commercial-grade, high-head Italian submersible drainage pump specifically engineered for very heavy civil, industrial, and agricultural use. Built with a rugged cataphoresis-coated cast iron body and cast iron impeller, it handles gray water and drainage with suspended solids up to 10 mm without clogging or wear.
Unlike lightweight plastic pumps, the DCT 750 features a robust 3-phase 7.5 HP oil-bath induction motor designed for continuous operation under extreme pressure. It generates an impressive lift head of up to 42.9 meters and an immense flow rate of 900 L/min through a wide 2.5" discharge outlet. Its heavy-duty construction allows safe, long-term submersion at depths down to 20 meters.
Designed for maximum reliability and lower energy costs, the pump incorporates an oil-barrier double mechanical seal (silicon carbide / ceramic-graphite), A2 stainless steel bolts, NBR gaskets, and an AISI 304 stainless steel motor shaft. Equipped with a 10-meter H07 RN8F power cable, the Pentax DCT 750 is the ultimate high-head solution for demanding drainage environments.
Note: Suitable for clean, gray, or slightly dirty drainage water with suspended solids up to Ø max 10 mm at liquid temperatures from 0°C to +40°C.
Features & Specs
Model DCT 750 (Three-Phase 3~)
Pump Type Industrial High-Head Drainage Pump
Motor Power 7.5 HP / 5.5 kW (Raw Pumping Power)
Voltage Options 3~ 400V - 50Hz (Heavy Commercial Standard)
Max Flow Rate (Capacity) 900 L/min (54 m³/h) - Maximum Water Removal
Max Lift Head (Pressure) 42.9 meters - Towering High-Pressure Lift
Max Submergence Depth 20 meters (Extreme Pressure Rated)
Passage of Solids Up to Ø 10 mm (Wear-Resistant Design)
Build Material Indestructible Cast Iron Construction
Leak Protection Fail-Safe Double Mechanical Seal in Oil Bath (Silicon carbide / Ceramic-graphite)
Discharge Outlet DN 65 Flange (Massive Flow Channel)
Durability Rating IPX8 100% Waterproof / Class F Insulation
Power Cable 10 meters (Heavy-Duty H07 RN8F)
Codes
DCT 750Dimensions
Product Dimensions: 28 x 28 x 68 cm
Weight: 91 kg