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Centrifugal pump JB series
for potable waterwith asynchronous motorself-priming

Centrifugal pump - JB series - SEA-LAND SRL - for potable water / with asynchronous motor / self-priming
Centrifugal pump - JB series - SEA-LAND SRL - for potable water / with asynchronous motor / self-priming
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Characteristics

Technology
centrifugal
Fluid
for potable water
Operation
with asynchronous motor
Priming
self-priming
Mobility
stationary
Domain
industrial
Applications
transfer, irrigation, for washdown applications
Material
stainless steel, cast iron, plastic, metal, ceramic, thermoplastic, cast aluminum
Protection level
IP54
Other characteristics
with mechanical seals
Flow

Min.: 0 m³/h
(0 ft³/h)

Max.: 9 m³/h
(317.832 ft³/h)

Head

Min.: 0 m
(0'00" )

Max.: 60 m
(196'10" )

Power

1.1 kW, 1.47 kW, 1.5 kW, 2.2 kW
(1.5 hp, 2 hp, 2.04 hp, 2.99 hp)

Fluid temperature

Min.: 0 °C
(32 °F)

Max.: 60 °C
(140 °F)

Weight

32 kg, 34 kg, 35 kg
(70.55 lb, 74.96 lb, 77.16 lb)

Description

Overview
Self-priming centrifugal electric pump series JB with two impellers, designed to pump clean water from wells including water mixed with gas.

Performance
  • Maximum suction: 8–9 m
  • Liquid temperature: ≤35 °C (domestic, CEI EN 60335-2-41) or ≤60 °C (other uses); ambient temperature ≤40 °C
  • Flow rate: up to ≈ 9 m3/h
  • Head: up to ≈ 60 m

Technical features
  • Pump body: cast iron G20 with anti-corrosive coating; motor bracket in die-cast aluminium UNI 5076
  • Diffusers, nozzle and venturi: techno-polymer
  • Impellers: techno-polymer (stamped brass UNI-EN 12165 available on request)
  • Pump shaft: AISI 304 stainless steel
  • Mechanical seal: carbon-ceramic

Motor
Asynchronous squirrel-cage motors, closed with external ventilation.
  • Single-phase models: built-in motor protection and permanent capacitor
  • Three-phase models: motor protection to be installed by the customer; use equipment compliant with current standards
  • Insulation class: F; Duty: S1; Degree of protection: IP44; Terminal board: IP54

Applications
  • Civil water distribution and circulation systems
  • Water-jet washing systems
  • Small irrigation systems
  • Filling and transfer of water storage tanks

Technical specifications
  • Series: JB (self-priming centrifugal electric pumps, 2 impellers)
  • Maximum suction: 8–9 m
  • Flow rate: up to ≈ 9 m3/h
  • Head: up to ≈ 60 m
  • Liquid temperature: ≤35 °C (domestic) or ≤60 °C (other uses)
  • Ambient temperature: ≤40 °C
  • Materials: pump body in cast iron G20 with anti-corrosive coating; motor bracket in die-cast aluminium; diffusers/nozzle/venturi in techno-polymer; impellers in techno-polymer (brass on request); shaft AISI 304
  • Mechanical seal: carbon-ceramic
  • Motor type: asynchronous squirrel-cage, closed, external ventilation
  • Single-phase: built-in protection and permanent capacitor
  • Three-phase: motor protection to be installed by customer
  • Insulation class: F; Duty: S1; Protection: IP44 (motor) / IP54 (terminal board)
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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