Pump surface self-priming KOER JET-100

Pump surface self-priming KOER JET-100

PURPOSE AND SCOPE

Domestic surface self-priming pumps are designed to supply water in low pressure pipelines. They are used in irrigation systems for gardens and vegetable gardens, drip irrigation, and can also be used for the installation of automatic water supplies.

APPLICATION CONDITIONS

• Pumped liquid: fresh water

• Degree of pollution: no more than 200 g/m3

• Ambient humidity: %<90

• Ambient temperature: + 2 °С ... + 40 °С

• Pumped water temperature: + 5 °С ... + 40 °С

• Mineralization not more than 1000 mg/l

• The content of mechanical impurities, not more than 0.01%

• Maximum working pressure: 0.7 MPa (7 bar)

•Maximum suction depth: 9m.

Technical characteristics

            Power, (kWt)........................................   0,75

           Power,(Wt) ......................750

            Maximum head (m)...............................   43

            Power at mode 1 (P1, Wt)........................1100

           Minimum working fluid temperature (°C).......5

           Maximum static pressure (bar).....................7,00

           Pump shaft power (P2, HP)..........................1,00

           Power consumption (kWt/h)...........................0,75

           Current frequency (Hz)...................................50

           Capacitor capacitance (mkF).............. ...........16,00

           Temperature resistance class...........................F

           Speed ​​(ob/min)..................................................2850

ENGINE

• Motor type: asynchronous, closed type with thermal protection arranged in the winding

• Stator windings 100% copper

• Insulation class: F - engine heat resistance up to 155 °С,

• Mechanical seal: graphite / ceramic / NR / AISI 304

• Voltage: 220-240V

• Frequency: 50Hz

• Protection class: IP54

• Cable length: 1m.

• Operating mode: continuous

PUMP PART

• Body: cast iron with anti-corrosion coating, as well as increased body thickness by 20%

• Impeller: brass

• Motor shaft: AISI 304 stainless steel