CBT1250 Dual Impeller Centrifugal Water Pump 550l/min 88.8m Industry
DYNAMIC DUAL IMPELLER SYSTEM: Instantly upgrade your water flow. Two synchronized impellers deliver a massive 88.8m head and 550 L/min capacity for unmatched reliability.
SMART POWER CONSUMPTION: Featuring a high-efficiency 12.5 HP (9.2 kW) motor, this pump delivers industrial-grade pressure without the massive energy costs.
CONSISTENT WATER DELIVERY: The ultimate solution for home autoclave tanks, agricultural irrigation, and civil water distribution needing unwavering pressure.
BUILT TO LAST: Constructed with premium cast iron, a durable stainless steel motor shaft, and a high-quality mechanical seal to withstand heavy daily wear.
SAFE & VERSATILE OPERATION: Pumps water safely up to 90°C using premium brass impellers. Built to strict Italian standards with industrial 400V power and IPX4 protection.
Product information
The Pentax CBT 1250 stands out as a premium Italian twin-impeller centrifugal pump, specifically developed for high-demand residential, civil, and industrial water pressurization. Constructed with a heavy-duty cast iron casing and bracket, this pump is built to deliver unyielding structural integrity and long-lasting daily performance.
What makes the CBT 1250 exceptional is its synchronized twin-impeller mechanism. With two counter-facing impellers mounted on the same shaft, this centrifugal pump dramatically increases output pressure without needing a larger housing. It efficiently pushes water up to 88.8 meters high, providing a flow capacity of 550 L/min and handling up to 11 bar of operating pressure.
Balancing power and efficiency, the 9.2 kW (12.5 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 1250 is a top-tier, energy-conscious solution.
Note: Suitable for clean water and non-aggressive liquids at temperatures up to 90°C (brass). Protect from direct weather conditions during installation.
Features & Specs
Model CBT 1250 (Brass, 3~)
Pump Type Dual Counter-Posed Impeller Threaded Centrifugal Pump
Motor Power 12.5 HP / 9.2 kW
Voltage Options 3~ 400V-50Hz
Max Flow Rate (Q max) 550 L/min (33.0 m³/h)
Max Lift Head (H max) 88.8 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
CBT1250Dimensions
Product Dimensions: 64.5 x 27.5 x 33 cm
Weight: 91.5 kg