Drainex 100

It is designed using highly abrasion-resistant materials and it has a very compact, sturdy appearance, including a brass offset vortex impeller.

They have a reliable double mechanical closure system made of silicon carbide, ceramic and graphite with ceramic, to prevent malfunctions in the electric motor. They can be supplied with a level switch included in the single-phase versions to save as much time as possible during installation and to ensure optimum automatic operation.

All parts in contact with water are coated with an anti-corrosion treatment.

Their oversized motor makes them excellent for prolonged, worry-free operation. They can operate partially submerged although, for optimum operation, it is advisable to make sure they are submerged. It allows the passage of 32-mm solids.

They are supplied with 10 m of cable and an external condenser.

They are equipped with 1 1/4″ H axial outlet to minimise the installation space required.

SERIES FEATURES DRAINEX 100

Equipment

• Check valve: No
• Draining plug: No
• Fittings: Not included
• Handle: Included
• Support base: Included

Manufacturing characteristics

• Discharge connection type: Nut
• Discharge diameter: 1 1/4″ G
• Impeller type: Vortex
• Motor cooling: Water
• Solid passage (mm): 34
• Stages: Single stage centrifugal pump
• Tightness by: Double Mechanical Seal

Usage limits

• Liquid temperature (ºC): Min: 4 – Max: 35
• Maximum no. of motor start-ups (start-ups/minute): 0.5
• Maximum suction (m): 50

Electrical characteristics

• Electrical isolation: F Class
• Motor speed operation: Constant speed
• Motor type: Asynchronous
• Protection rating: IP68
• Reset: Automatic
• Service factor: S1
• Service type: Continuous

Materials

• Diffuser: Grey Steel Cast
• Impeller/s: Brass
• Mechanical seal: Ceramic-Graphite / Ceramic-Silicon Carbide
• Mechanical seal bracket: Cast GG0
• Motor casing: Stainless steel AISI 304
• Nuts and bolts: Stainless steel AISI 304
• Outer pump body: Stainless steel AISI 304
• Pump shaft: Stainless Steel AISI 420
• Suction body: Cast GG0
• Support base material: Stainless steel AISI 304