U3-100/5	PENTAX 1HP MULTISTAGE INOX STAINLESS (NORYL IMPELLER)
U3-150/7	PENTAX 1.5HP MULTISTAGE INOX STAINLESS (NORYL IMPELLER)

 

The Pentax Ultra S range are stainless steel multistage pumps well suited to house and farm water supply. They have a robust fully stainless steel wet end and are very quiet in operation. The Ultra S Series are available in a wide range of models to match your application. They can also cover a wide range of applications such as pumping of clean non-loaded fluids, irrigation, drinking and glycol water, water treatment, heating and air conditioning and washing systems.

Specifications:  

• 230v
• Single Phase
• 0.75kW/1 HP
• Max Head: 55m
• Max Flow Rate: 80LPM
• Max PSI: 78
• Inlet/Outlet: 25mm
• Suction Lift: 1.5m 
• Non Self Priming 
• Amps: 5.2

Features:

• Liquid temperature: -5 ÷ 35 °C
• Maximum operating pressure:  8.5 bar (125 PSI)
• Enclosure class: IP44
• Insulation class: F
• Duty rating: Continuous
• Totally enclosed, fan cooled standard squirrel frame type motor
• Single phase versions fitted with auto reset internal overload
• 304 Stainless steel impellers, Diffusers, Seal plate & Pump casing
• 303 Stainless steel pump shaft
• Mechanical Seal: ceramic-graphite (6 impellers or less)
• Mechanical Seal: graphite-silicon carbide (7 impellers or more)
• Aluminum motor bracket

Applications:

• House and farm water supply
• Clean Water/Rain Water/Tank Water 
• Pressure boosting
• Water treatment
• Industrial circulation
• Hot water cleaning systems