DHT 100 Brass Impeller Drainage Pump 300lmin 4.4m for High Head
INDUSTRIAL-GRADE PERFORMANCE: Capable of pumping up to 300 L/min (18 m³/h) with an 18.5-meter lift, making it the ultimate solution for large-scale dewatering and drainage.
RELIABLE THREE-PHASE MOTOR: Runs on a powerful 400V motor designed for industrial efficiency, delivering consistent high-torque power for long, demanding pumping sessions.
SOLID WASTE HANDLING: The premium open brass impeller is specifically designed to handle dirty water and pass debris up to 10 mm without jamming or breaking down.
BUILT FOR TOUGH ENVIRONMENTS: Features a heavy cast iron body with cataphoresis treatment and a stainless steel shell, ensuring superior durability in harsh conditions.
WATERTIGHT MOTOR PROTECTION: An IPX8 rating and a double mechanical seal with an oil barrier provide ultimate defense against water intrusion, extending the pump's life.
Product information
The Pentax DHT 100 is a professional-grade, high-head Italian three-phase submersible drainage pump engineered for heavy-duty industrial, civil, and agricultural applications. Built with a solid cataphoresis-painted cast iron body and a corrosion-resistant stainless steel motor shell, it provides extreme durability and rust protection for long-term submersion down to 5 meters.
Unlike lightweight plastic pumps, the DHT 100 features a heavy-duty open brass impeller designed to handle drainage water with suspended solids up to 10 mm in diameter. Powered by a highly efficient 400V motor, it generates extreme discharge pressure (up to 18.5 meters of head) while maintaining a massive flow rate of up to 300 L/min, allowing you to clear huge volumes of water quickly.
Designed for reliable continuous operation, the DHT 100 features a professional double mechanical seal with an oil barrier (silicon carbide on the pump side) to ensure the motor stays dry and safe. Equipped with a 10-meter heavy-duty H07 RN8F cable, it is the ultimate reliable choice for demanding, high-torque drainage tasks.
Note: Suitable for clean or dirty drainage water with suspended solids up to Ø max 10 mm at liquid temperatures from 0°C to +40°C.
Features & Specs
Model DHT 100 (Three-Phase)
Pump Type High-Head Submersible Drainage Pump
Voltage / Frequency 3~ 400V - 50Hz
Max Flow Rate (Q max) 300 L/min (18 m³/h)
Max Lift Head (H max) 18.5 meters Max Submergence Depth 5 meters Passage of Solids Up to Ø max 10 mm
Pump Body Material Cast iron with cataphoresis coating
Shell / Base Support Stainless Steel Impeller Material / Type Brass / Open Impeller
Mechanical Seal Double seal with oil barrier (Silicon carbide on pump side)
Motor Shaft Material Stainless Steel AISI 430
Discharge Outlet (DNM) 1"" 1/2 Protection / Insulation IPX8 / Class F Power Cable Length 10 meters (H07 RN8F)
Codes
DHT 100Dimensions
Product Dimensions: 28.8 x 28.8 x 33.7 cm
Weight: 16 kg

