CB210 Dual Counter-Posed Impeller Pump 140l/min 54.4m High Flow
HIGH-EFFICIENCY COUNTER-POSED IMPELLERS: Features two counter-posed impellers that work together to multiply water pressure up to 54.4m while keeping a steady flow rate up to 140 L/min.
MAXIMUM ENERGY SAVINGS: Advanced twin-impeller design multiplies output pressure without requiring a massive, power-hungry motor, optimizing electrical draw (1.85 kW / 2.5 HP) to lower your power bills.
CONSTANT HIGH PRESSURE: Ideal for home pressure boosting (autoclave tanks), civil pressurization, and irrigation systems that need consistent, strong water flow across multiple open taps.
HEAVY-DUTY CAST IRON CONSTRUCTION: Built to handle daily continuous duty with a solid cast iron pump casing and motor bracket, AISI 416 stainless steel motor shaft, and ceramic-graphite-NBR mechanical seal.
VERSATILE & RELIABLE ITALIAN QUALITY: Handles water temperatures up to 50°C with Noryl® impellers. Includes built-in thermal protection on 230V models and IPX4 splash rating.
Product information
Engineered in Italy, the Pentax CB 210/00 is a robust two-impeller centrifugal water pump perfect for boosting water pressure in residential, agricultural, and industrial applications. Featuring a solid cast iron construction for both the body and motor bracket, it guarantees exceptional durability and reliability for continuous use.
The key feature of the CB 210/00 is its two counter-posed impellers. By mounting two impellers facing opposite directions on the same shaft, the pump doubles the output pressure without increasing the overall size of the pump. It delivers up to 54.4 meters of lift head and a flow rate of 140 L/min with a maximum operating pressure of 11 bar.
Balancing power and efficiency, the 1.85 kW (2.5 HP) motor generates substantial water pressure without excessive power draw. This model utilizes durable Noryl® impellers, a robust stainless steel AISI 303 shaft, and premium ceramic-graphite mechanical seals, alongside built-in thermal motor protection on this single-phase model. For those building an automatic water pressurization system, the Pentax CB 210/00 is a top-tier, energy-conscious solution.
Note: This pump is designed for clean water and non-chemically aggressive liquids up to 50°C (Noryl®). Ensure it is installed in a covered area protected from the weather.
Features & Specs
Model Options CB 210/00 (Noryl®) / CB 210/01 (Brass) / CBT 210 (3~)
Pump Type Dual Counter-Posed Impeller Threaded Centrifugal Pump
Motor Power 2.5 HP / 1.85 kW
Voltage Options 1~ 230V-50Hz (with thermal protection)
Max Flow Rate (Q max) 140 L/min (8.4 m³/h)
Max Lift Head (H max) 54.4 meters Max Operating Pressure 11 bar Liquid Temperature Range 0 °C to +50 °C (Noryl®)
Pump Body / Bracket Cast Iron / Cast Iron
Mechanical Seal Ceramic-Graphite-NBR
Motor Shaft Material Stainless Steel AISI 303
Protection / Insulation IPX4 / Class F Codes
CB210/00Dimensions
Product Dimensions: 40.8 x 21 x 26.5 cm
Weight: 26 kg