Pedrollo Pumps

SKU:CKm 50 | 2109660

Delivery Time: 3-5 Days Delivery

Pedrollo CKm 50 Self-Priming Liquid Ring Pump

Compact Diesel and Water Pump for Domestic, Agricultural, and Industrial Applications

Performance

The Pedrollo CKm 50 is a self-priming liquid ring pump designed to handle clean water, diesel, or naphtha. With a flow rate of up to 40 l/min and head up to 35 metres, this pump excels where compact, high-performance solutions are needed for irregular or aerated liquid flow.

Applications

• Pumping diesel and naphtha (up to +55 °C)
• Water transfer in agricultural and industrial setups
• Suitable for clean, non-abrasive, non- corrosive liquids
• Ideal where air-mixed liquid flow is present

Construction

Engineered for reliability and ease of use, the CKm 50 features a cast iron body, brass open-vane impeller, and aluminium motor bracket with anti-locking shim function. The self-priming design allows for suction lifts up to 9 metres.

Key Specifications

• Flow rate: Up to 40 l/min (2.4 m³/h)
• Head: Up to 35 m
• Suction head: Up to 9 m
• Liquid temperature: -10 °C to +90 °C (Diesel/naphtha: max +55 °C)
• Ambient temperature: Up to +40 °C
• Max working pressure: 6 bar

Construction Materials

• Pump body: Cast iron
• Impeller: Brass (open radial vanes)
• Motor bracket: Aluminium with brass cover
• Shaft: Stainless steel AISI 431
• Seal: Ceramic / Graphite / Viton

Motor

• Single-phase (CKm): 230 V - 50 Hz with built-in thermal protection
• Three-phase (CK): 230/400 V - 50 Hz
• Efficiency class: IE2 (single-phase), IE3 (three-phase)
• Protection rating: IP X4
• Insulation class: F
• Duty type: Continuous service (S1)

Delivery

Free UK Delivery