DBT 150 Submersible Waste Water Pump 650lmin 11.4m for Sewage
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MASSIVE WASTEWATER CLEARING: Pumps up to 650 L/min (39 m³/h) with an impressive 11.4-meter lift head, making it the perfect solution for quickly draining flooded areas, deep sewage pits, and large reservoirs.
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INDUSTRIAL THREE-PHASE POWER: The robust 1.5 HP (400V) three-phase induction motor ensures maximum stability, superior efficiency, and relentless performance for demanding commercial and civil applications.
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CLOG-FREE STAINLESS IMPELLER: The specialized stainless steel Double-Channel impeller effortlessly handles dirty water and suspended solid waste up to 50 mm (2 inches) without jamming.
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CONTINUOUS HEAVY-DUTY OPERATION: Engineered for reliable, continuous drainage tasks where automatic switching is not required, giving you full control over your water management.
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RUGGED HYBRID BUILD: Designed to last with a cataphoresis-coated cast iron body, premium stainless steel motor shell, AISI 430 shaft, and an IPX8 waterproof double mechanical seal with oil chamber.
Product information
The Pentax DBT 150 is a heavy-duty Italian submersible drainage pump engineered specifically for pumping waste waters, grey water, black water, and liquids with suspended solids. Built with a solid cataphoresis-coated cast iron body and a corrosion-resistant stainless steel motor shell and base, it offers long-term durability for submersion up to 5 meters.
Unlike standard drainage pumps, the DBT 150 features a high-performance stainless steel Double-Channel impeller. This hydraulic design allows large solids up to 50 mm (2 inches) in diameter to pass freely without clogging or jamming the pump. Powered by an industrial 1.5 HP three-phase (400V) motor, it generates a massive flow rate of up to 650 L/min and an impressive 11.4-meter lift head through a wide 2" discharge outlet.
Engineered for demanding commercial and civil applications where automatic switching is not required, the DBT 150 ensures maximum stability and continuous heavy-duty operation. It includes internal thermal overload protection and a professional double mechanical seal with an oil chamber (silicon carbide on pump side, ceramic-graphite on motor side). Equipped with a 10-meter H07 RN8F power cable, the Pentax DBT 150 is the ideal solution for tough industrial sewage tasks.
Note: Suitable for clean water, grey water, and black water with suspended solids up to Ø max 50 mm at liquid temperatures from 0°C to +40°C.
Features & Specs
Model DBT 150
Pump Type Submersible Double-Channel Drainage / Sewage Pump
Voltage / Frequency 3~ 400V - 50Hz
Max Flow Rate (Q max) 650 L/min (39 m³/h)
Max Lift Head (H max) 11.4 meters Max Submergence Depth 5 meters Passage of Solids Up to Ø max 50 mm (2 inches)
Pump Body Material Cast iron with cataphoresis coating
Shell / Base Support Stainless Steel Impeller Material / Type Stainless Steel / Double-Channel
Mechanical Seal Double seal with oil chamber (Silicon carbide / Ceramic-graphite)
Motor Shaft Material Stainless Steel AISI 430
Discharge Outlet (DNM) 2" Protection / Insulation IPX8 / Class F Power Cable Length 10 meters (H07 RN8F)
Codes
DBT 150Dimensions
Product Dimensions: 21 x 21 x 46.9 cm
Weight: 18.5 kg

