Pentax ULTRA 3S-90/4

The Pentax Ultra 3S-90/4 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. 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.

FEATURES:

• Offset suction for improved suction ability
• Liquid temperature: -15 to +110 °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
• Fitted with auto reset internal overload

CONSTRUCTION MATERIALS:

• 304 Stainless steel impellers, Diffusers, Seal plate & Pump casing
• 303 Stainless steel pump shaft
• Mechanical Seal: ceramic-graphite
• Aluminium motor bracket