DMT 1000 Cast Iron Drainage Pump 2400l/min 30.9m for Heavy Duty
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ULTRA-HIGH CAPACITY INDUSTRIAL EFFICIENCY: Moves an immense water volume up to 2400 L/min (144 m³/h) with a maximum pressure head of 30.9 meters, rapidly clearing large sewage pits, civil sumps, and flooded industrial areas.
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RELIABLE THREE-PHASE POWER: Engineered for 400V three-phase industrial power grids, ensuring consistent performance and optimized energy savings during continuous heavy-duty operations.
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LARGE 50 MM SOLID PASSAGE: Equipped with a solid cast iron single-channel impeller that allows suspended solids up to 50 mm (2 inches) in diameter to pass through smoothly without clogging.
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EXTREME 20-METER SUBMERSION DEPTH: Built for extreme underwater conditions with a heavy-duty cataphoresis-painted cast iron body, supporting continuous duty submerged down to 20 meters deep.
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PRO-GRADE OIL-BARRIER DOUBLE SEAL: Features a double mechanical seal with an oil barrier (silicon carbide on pump side, ceramic-graphite on motor side) and an AISI 304 stainless steel shaft for total motor protection (IPX8 waterproof rating).
Product information
The Pentax DMT 1000 is a heavy-duty Italian submersible sewage pump specifically engineered for civil, industrial, and agricultural heavy use. Built with a solid cataphoresis-coated cast iron pump body and cast iron single-channel impeller, it provides extreme durability and corrosion resistance for continuous underwater service down to 20 meters.
Unlike standard drainage pumps, the DMT 1000 utilizes a specialized single-channel impeller. This hydraulic design combines high energy efficiency with a large 50 mm (2-inch) free solid passage, allowing raw sewage, grey water, and black water with thick solids to move through without clogging. Driven by an ultra-powerful 7.5 kW (10 HP) three-phase motor, it delivers an enormous flow rate up to 2400 L/min.
Designed for maximum reliability under tough conditions, the pump incorporates an oil-barrier double mechanical seal (silicon carbide / ceramic-graphite), A2 stainless steel bolts, NBR gaskets, a galvanized iron foot support, and an AISI 304 stainless steel shaft. Complete with a 10-meter H07 RN8F power cable, the Pentax DMT 1000 is the ultimate high-capacity pump for heavy-duty civil and commercial sewage systems.
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
Product Model DMT 1000 (Three-Phase) - Heavy-Duty Submersible Sewage Pump
Ideal Application Industrial wastewater, civil sewage, flooded basements, and heavy drainage
Motor Power 10.0 HP / 7.5 kW - High-Efficiency Copper Wound Motor Power Supply 3-Phase 400V - 50Hz (Industrial Power)
Max Flow Rate (Capacity) 2400 L/min (144 m³/h) - Rapid water removal
Max Lift Head 30.9 meters (101 ft) - Excellent vertical pumping power Max Submersion Depth 20 meters (65 ft) - Deep well and sump ready Solid Waste Handling Passes debris up to Ø 50 mm (2 inches) without clogging
Construction & Build Rugged Cast Iron with Anti-Rust Cataphoresis Coating
Sealing System Double Mechanical Seal with Oil Chamber for ultimate motor protection
Shaft Material Premium AISI 304 Stainless Steel
Discharge Outlet (DNM) DN 80 (3 inches) Safety & Protection IPX8 Waterproof Rating / Class F Thermal Insulation Power Cable 10 meters (33 ft) Professional-Grade H07 RN8F Cable
Codes
DMT 1000Dimensions
- Dimensions (mm): Ct: 725 | Ht: 178 | R: 180 | It: 232 | mt: 358 | Mt: 670
- Discharge Outlet (DNM): 80
- Weight: 94 Kg

