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Varisco_Simple_ Pumps Uprent Estonia

Varisco Simple

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SIMPLE vacuum assisted self-priming centrifugal pump units are highly dependable pumps suitable for wellpoint systems or sump pumping on site. At the heart of every SIMPLE unit there is a heavy-duty J series self-priming centrifugal pump handling liquids containing solids in suspension. A separator, closely joined to the liquid pump casing, forms a chamber where air or entrained gases can separate from the liquid and is drawn into a vacuum pump. The vacuum pump makes it possible for the unit to prime “dry” (without first having to fill the pump casing with liquid) and can handle considerable quantities of air, allowing the priming of the wellpoint system and maintaining it under vacuum, or draining an excavation thoroughly under “snore” conditions.

Operating range:

  • Capacity from 80 m3/h to 1400 m3/h
  • Head from 21 m to 45 m
  • Solids handling up to 76 mm

Features:

  • Automatic dry priming with vacuum pump
  • High continuous air capacity
  • Secured operation in case of a fault with the vacuum pump
  • Suitable for sump pumping and for wellpoint systems
  • Robust construction
  • Oil lubricated vacuum pump with oil recovery system

Main applications:

  • Wellpoint dewatering systems
  • Horizontal drainage with drainage hoses
  • Construction site dewatering
  • Sewage by-pass
  • Quarries
  • Sludge and slurry

Additional information

Cast iron separator.

  • Liquid entry in line with the impeller to reduce friction losses.
  • Vacuum pump oil reservoir incorporated in the separator to cool the oil.
  • Bronze air valve seats and brass suction and discharge check valve seats to resist salt water.

Oil lubricated vane type vacuum pump with built-in cooling fan.

The vacuum pump makes it possible for the unit to prime “dry” (without first having to fill the pump casing with liquid) and can handle considerable quantities of air, allowing the priming of the wellpoint system and maintaining it under vacuum, or draining an excavation thoroughly under “snore” conditions.

Diesel driven units

  • Vacuum pump driven by the rear PTO of the diesel engine through V-belt and belt tightener.
  • Arrangement on heavy duty two wheeled site trailer with fuel tank for 24 hours of operation.
  • On request: silenced versions, tubular protection frame, skid base, fast tow trailers.

Electricaly driven units

  • The vacuum pump has a separate electric motor.
  • Electrical components mounted in a waterproof IP65 cabinet.
  • Arrangement on two wheeled site trailer.
  • On request: roadworthy trailers, 60Hz versions.

Varisco Simple Diesel

Model Max capacity Max head Solids handling Engine power Size Weight
Simple JD 4-250 160 m3/h 32 m 50 mm 14 kW x 1800 rpm 1450 x 1130 x 1470 mm 560 kg
Simple JD 6-350 330 m3/h 40 m 37 mm 40 kW x 1500 rpm 2300 x 1460 x 1550 mm 1100 kg
Simple JD 6-250 360 m3/h 28 m 76 mm 22 kW x 1800 rpm 1730 x 1360 x 1550mm 950 kg
Simple JD 8-300 550 m3/h 27 m 60 mm 32 kW x 1600 rpm 2100 x 1460 x 1500 mm 1200 kg
Simple JD 10-305 750 m3/h 25 m 76 mm 35 kW x 1500 rpm 2800 x 1500 x 1700 mm 1750 kg
Simple JD 12-400 1400 m3/h 21 m 70 mm 100 kW x 1000 rpm 4000 x 1500 x 2500 mm 2600 kg

Varisco Simple Electric

Model Max capacity Max head Solids handling Engine power Size Weight
Simple JE 3-250 80 m3/h 15 m 40 mm 4 kW x 1450 rpm 1740 x 960 x 1340 mm 301 kg
Simple JE 4-250 160 m3/h 21 m 50 mm 7,5kW x 1450rpm 1740 x 960 x 1470mm 440 kg
Simple JE 6-250 320 m3/h 18 m 76 mm 11kW x 1450rpm 1730 x 1370 x 1600mm 570 kg
Simple JE 8-300 500 m3/h 22 m 60 mm 22 kW x 1450 rpm 2000 x 1370 x 1700 mm 850 kg
Simple JE 10-305 650 m3/h 25 m 76 mm 30 kW x 1450 rpm 2100 x 1500 x 2100 mm 1400 kg
Simple JE 12-400 1200 m3/h 20 m 70 mm 55 kW x 975 rpm 3000 x 1500 x 2500 mm 1900 kg

Download Varisco Simple brochure >>

Gallery

Varisco Simple Diesel

Varisco Simple Electric