OPERATING CONDITIONS
• Pumped liquid: clean liquids, without solid or abrasive substances, non viscous, chimically neutral, not inflammable.
• Liquid temperature: up to 45 °C
• Ambient temperature: up to 40 °C
• Maximum suction depth: 7 m
• Maximum working pressure: 6 bar for NPM / NP 1-2-3-3/10-3/12, 8 bar for NPM / NP 5-13
• Continuous duty
MOTOR
• Closed motor with external cooling
• Protection: IP44
• Insulation class: F
• Voltage: single-phase 230 V 50 Hz with thermal protector, three-phase 230/400 V 50 Hz
• On request: different voltages and/or frequencies
COMPONENT: MATERIAL
• Pump body, Motor bracket: Cast iron G20
• Nozzle, Venturi tube, Diffuser: Noryl
• Impeller: Brass, NPM / NP 1-2-3-3/10-3/12: Noryl on request
• Driving shaft: AISI 416
• Mechanical seal: Ceramic/graphite
• O’ring: NBR
Συνδεθείτε για να δείτε τιμήCONFORTO, Self-priming, Surface pumps
CONFORTO SELF-PRIMING JET PUMP MODEL NPM/NP (1-3)
Self-priming pumps for water supplies (even if mixed with gas) in small household systems, connected to autoclave tanks for transferring liquids and emptying tanks. Suitable for medium size industrial applications and gardening.
