Sumo 2 High Performance Submersible Pump Range General Product Description

Further Product Info SUMO 2 Pump Performance Curve SUMO 2 Pump Performance Data SUMO 2 Pump Dimensions pdf download 470kb

PERFORMANCE RANGE

Flow rate up to 80 L/min (4.8 m³/hr)
Dynamic head up to 105 m

OPERATING LIMITS

Maximum fluid temperature up to + 40 °C
Maximum sand content: 50g/m3
Maximum operating depth 20m below water level
Maximum emptying level 90mm from the bottom (75mm up to 0.75kW)

SUMO is born from a careful mechanical fluid dynamics design, the best synthesis of performance, reliability, rugged construction and simple maintenance

CONSTRUCTION & SAFETY STANDARDS:

EN 60 335-1XXXXXXXXXX EN 60034-1
IEC 335-1 XXXXXXXXXXXXIEC 34-1
CEI 61-150 XXXXXXXXXXXCEI 2-3

PUMP INSTALLATION AND APPLICATIONS

These pumps are suitable for pumping clean water or fluids with a sand content of no more than 50g/m3. Their high performance and dependability make them suitable for use in domestic, civil and industrial fields: for the automatic distribution of waterworking in conjunction with surge tanks, for gardening, for washing and pressure-boosting systems, ETC.

SUMO pumps can be installed either vertically or horizontally; when installed vertically in a well, it is advisable to secure the pump by using a stainless steel or nylon cable connected to the special eyebolt provided on the discharge head.

WARRANTY: 1 YEAR

(according to our general sales conditions).

STRUCTURAL CHARACTERISTICS

• EXTERNAL SLEEVE: AISI 304 stainless steel, with 1 1/4" gas thread delivery opening UNI ISO 228/1.
• IMPELLERS AND DIFFUSERS: Noryl "General Electric" technopolymer.
• DIAPHRAGMS: AISI 304 stainless steel, complete with anti-wear rings.
• MOTOR SLEEVE: AISI 304 stainless steel.
• MOTOR SHAFT: AISI 405F stainless steel (AISI 416 UP TO 0,75 Kw).
• MOTOR BRACKETS: brass.
• DOUBLE MECHANICAL SEAL: silicon carbide/silicon carbide (graphite and alumina up to 0,75 kW) on the pump side and sealing ring on the motor side (with barrier oil chamber to lubricate and cool the sealing surfaces in the absence of water).
• BOLTS, SCREWS AND FILTER: AISI 304 stainless steel.
• MOTOR: completely removable and rewindable enclosed induction MOTOR, suitable for continuous duty. The thermal cutout relay (motor protector) is incorporated in single phase motors.
• PROTECTION: IP 68.
• SUPPLY CABLE: 20 meters "H07 RN-F" submersible with removable connector.
• CONTROL BOX: with capacitor and schuko plug in single phase motors. Protection IP 64
• EXTERNAL FLOAT SWITCH: if requested for single phase motors.

SPECIAL FEATURES ON REQUEST:

External float switch (for single phase versions).
Control box for three phase versions

PERFORMANCE CURVE

PERFORMANCE DATA

PRODUCT DIMENSIONS