Franklin 20MH03-IS-T5B030-BQE-L3 multistage pump 3kW

Franklin Electric MH series pumps are the new generation of horizontal multistage monoblock pumps: impellers, diffusers and pump body in AISI 304 stainless steel, reinforced outer sleeve, top suction port, internal vent valve and seal holder disc with deflector.

APPLICATIONS

• Water supply
• Pressure boosting
• Booster sets
• Hot and cold water recirculation
• Heating, cooling and air conditioning (HVAC)
• Irrigation and gardening
• Washing systems
• Rainwater harvesting and reuse
• Industrial plants
• Agriculture

OPERATING LIMITS

• Liquid temperature: -15 °C / +110 °C
• Max. operating pressure: 10 bar (PN10)

MOTOR

• Protection degree: IP55
• Insulation class: F
• Efficiency class: IE2 single-phase, IE3 three-phase
• Frequency: 50 Hz

MATERIALS

• Pump body: Stainless steel AISI 304
• Impellers: Stainless steel AISI 304
• Diffusers: Stainless steel AISI 304
• Mechanical seal: Graphite / Ceramic / EPDM (3-5-9 MH); Graphite / Silicon carbide / EPDM (15-20 MH)
• Elastomers: EPDM

TECHNICAL DATA

• Power supply: three-phase 400 V 50 Hz
• Power: 3 kW (4 HP)
• IEC motor frame size: 90
• Operating range: flow rate 10 - 28 m³/h (167 - 467 l/min)
• Head: 41.9 - 19 m
• Max. head: 46.8 m
• Connections: threaded, top suction (Victaulic adapters Rp 1"1/2 - 2")
• Packed weight: 32.3 kg

PERFORMANCE

PERFORMANCE CURVE

20MH03-IS-T5B030-BQE-L3: curve derived from Franklin Electric catalogue data

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