CBT1500 Heavy-Duty Dual Impeller Pump 550l/min 97.8m Industrial Plant
ADVANCED DUAL IMPELLER SYSTEM: Multiply your water pressure instantly. Features twin counter-posed impellers delivering a massive 97.8m head and 550 L/min flow rate for unbeatable performance.
MAXIMUM ENERGY EFFICIENCY: The heavy-duty motor provides industrial-strength power (11 kW / 15 HP) while keeping electricity costs low. Perfect for continuous daily use.
UNSTOPPABLE WATER PRESSURE: Say goodbye to weak water flow. Ideal for home boosting, civil plants, and complex irrigation systems that demand strong, consistent pressure.
INDESTRUCTIBLE CAST IRON DESIGN: Built like a tank with a heavy-duty cast iron casing, premium stainless steel shaft, and a ceramic-graphite seal for ultimate leak protection.
ITALIAN CRAFTSMANSHIP & SAFETY: Safely pumps water up to 90°C using durable brass impellers. Features industrial 400V power and IPX4 splash protection for tough environments.
Product information
The Pentax CBT 1500 is a high-performance Italian two-impeller centrifugal electric water pump designed for residential, civil, and industrial water pressure boosting. Built with a heavy-duty cast iron body and motor bracket, it offers outstanding structural strength and long-term durability for continuous daily operation.
At the heart of the CBT 1500 is an advanced dual counter-posed impeller system. This smart design places two impellers facing each other on a single shaft, effectively multiplying the water pressure while maintaining a compact footprint. It is capable of reaching up to 97.8 meters of head lift and a generous 550 L/min flow rate, with a maximum working pressure of 11 bar.
Balancing power and efficiency, the 11 kW (15 HP) motor generates substantial water pressure without excessive power draw. This model utilizes durable brass impellers, a robust stainless steel AISI 303 shaft, and premium ceramic-graphite mechanical seals, alongside reliable three-phase industrial power. For those building an automatic water pressurization system, the Pentax CBT 1500 is a top-tier, energy-conscious solution.
Note: This pump is designed for clean water and non-chemically aggressive liquids up to 90°C (brass). Ensure it is installed in a covered area protected from the weather.
Features & Specs
Model CBT 1500 (Brass, 3~)
Pump Type Dual Counter-Posed Impeller Threaded Centrifugal Pump
Motor Power 15.0 HP / 11.0 kW
Voltage Options 3~ 400V-50Hz
Max Flow Rate (Q max) 550 L/min (33.0 m³/h)
Max Lift Head (H max) 97.8 meters Max Operating Pressure 11 bar Liquid Temperature Range 0 °C to +90 °C (Brass)
Pump Body / Bracket Cast Iron / Cast Iron
Mechanical Seal Ceramic-Graphite-NBR
Motor Shaft Material Stainless Steel AISI 303
Protection / Insulation IPX5 / Class F Codes
CBT1500Dimensions
Product Dimensions: 64.5 x 27.5 x 33 cm
Weight: 95.5 kg