干净的水泵

KF-0 water pump has peripheral type impeller,there are several radial paddles which give more energy to the pump liquied.This character enable the pump obtain a regular flow and high pressure with quite slopping curves.1" RANGE OF PERFORMANCEFlow rate up to 90 l/min (5.4 m3/h) Head up to 100 m LIMITS OF USEManometric suction lift up to 8 m Liquid temperature up to + 90°C Environment temperature up to + 40°C INSTALLATION AND USEThey are recommended for pumping clean water without abrasive particles and liquids that are chemically non aggressive to the materials from which the pump is made. THE HYDRAULIC CHARACTERISTICS OF THESE PUMPS, TOGETHER WITH THEIR COMPACTNESS, MAKE THEM SUITABLE FOR USE IN THE INDUSTRIAL SECTOR. The pumps must be installed in enclosed places, or at least protected against inclement weather.CONSTRUCTION CHARACTERISTICSPUMP BODY: cast iron, with threaded ports ISO 228/1MOTOR BRACKET: aluminiumIMPELLER: brass, of the type with radial peripheral vanes.MOTOR SHAFT: #45 steel or 304 ssMECHANICAL SEAL: ceramic - graphite - NBR.ELECTRIC MOTOR: the pumps are close-coupled to a carefully matchedelectric motor, quiet running, totally enclosed fan cooled (TEFC), suitable for continuous duty. single-phase 230 V - 50 Hz with capacitor and thermal overload protector. PQ: three-phase 230/400 V - 50 Hz.INSULATION: class F.PROTECTION: IP 44.