Peripheral pumps Single Stage Pumps - P, PAB, PSA Peripheral pumps can develop high heads using powered motors. Versions available: PB version with bronze pump body for sea water. PK version compatible with hot water up to 80° C. PBK version with bronze pump body compatible with hot water up to 80° C. Specifications Delivery: up to 3.72 m³ / h Head: up to 82 m Power supply: both single and three-phase 50 and 60 Hz Power: from 0.30 kW up to 1.10 kW Maximum operating pressure: 10 bar Temperature of pumped liquid: from -10 ° C to 80 ° C