Submersible drilling pumps (NORYL Turbines)

Turbines NORYL

  • Débit max. : 60 m³/h
  • Hmt max. : 466 m
Submersible pumps for high pressures and flow rates, particularly equipped with a high rigidity silicon carbide (SIC) bearing, guarantee reliability and quality.

Ranges

Description

ST Series pumps are manufactured with high quality materials and are designed to provide years of reliable service. The pumps are of a floating impeller design, which reduces starting torque requirements and reduces the effects of sand in the water.

Use

  • Water supply
  • agricultural irrigation
  • Pressure increase
  • Drinking water supply

Operating ranges

Operating characteristics

Operation: Submerged

Max temperature pumped liquid: 60°C

Max temperature operating temperature: 40°C

Max time operating time with Q=0: 5s

Clear Water Fluid

Viscosity of the treated liquid: 1mm²/s

Maximum immersion depth: 20m

Density of the treated liquid: 998.3 Kg/m³

Contentmax. of solids: 150g/m3

Materials

Discharge head: AISI 304 SS

Check valve: AISI 304 SS

Valve seat: AISI 304 SS

Spider bearing: Polycarbonate

Diffuser: Polycarbonate

Chamber: AISI 304 SS

Impeller: Noryl

Strainer: AISI 304 SS

Pump Shaft/Coupling: AISI 304 SS

Shaft sleeve: AISI 304 SS or Noryl

Pump body: AISI 304 SS

Cable guard: AISI 304 SS

Gasket: NBR

Bearing: Polyacetal

Range Features

Power supply: 380/400 V ~3

Frequency: 50Hz

Power: 0.37 ÷ 37kW

Poles: 2

Vertical discharge: RP 1 1/4″ ÷ RP 3″

Horizontal discharge: –

ambient temperature max. : 40°C

Max flow : 60m3/h

Max lifting height : 466m

Description

Wet end radial centrifugal pumps with integral check valve and stainless steel outer casing. With flow rates up to 40 m³ (maximum) and closed discharge pressures up to 415 meters, these pumps are designed for minimum borehole diameters of 6 inches. Includes thermoplastic resin hydraulic components, standard cast iron suction and discharge bowl (ERCR) and optional stainless steel suction/discharge bowls (ERCX).

Use

  • Domestic water supply
  • Water supply
  • Groundwater supply
  • Irrigation system

Operating characteristics

Operating characteristics

Operation: Submerged

Max temperature pumped liquid: 30°C

Max temperature operating temperature: 40°C

Max time operating time with Q=0: 2min

Fluid: Clear Water

Viscosity of the treated liquid: 1mm²/s

Minimum water level above the strainer: 800mm

Density of the treated liquid: 998.3 Kg/m³

Contentmax. of solids: 40g/m3

Materials

Output: Cast Iron + Cataphoresis

Output: Stainless steel (ERCX)

Check valve: Stainless steel

Diffuser: Thermoplastic resin

Wheel: Thermoplastic resin

Guide pad: Elastomer

Wear ring: Brass

Outer jacket: Stainless steel

Envelope: Thermoplastic resin

Pump shaft: Stainless steel

Sleeve: Stainless steel

Suction body: Cast iron + Cataphoresis

Suction body: Stainless steel (ERCX)

Filter grid: Stainless steel

Range Features

Power supply: 380/400 V ~3

Frequency: 50Hz

Power: 1.5 ÷ 22kW

Poles: 2

Vertical discharge: GAS 2 1/2″

Horizontal discharge: –

ambient temperature max. : 40°C

Max flow : 36m3/h

Max lifting height : 415m

Description

Wet end mixed flow centrifugal pumps with integral check valve and stainless steel outer casing. With flow rates up to 90 m³ (maximum) and closed discharge pressures up to 270 meters, these pumps are designed for minimum borehole diameters of 6 inches. Includes thermoplastic resin hydraulic components, standard cast iron suction and discharge bowl (EC) and optional stainless steel suction/discharge bowls (ECX).

Use

  • Domestic water supply
  • Water supply
  • Groundwater supply
  • Irrigation system

Operating ranges

Operating characteristics

Operation: Submerged

Max temperature pumped liquid: 30°C

Max temperature operating temperature: 40°C

Max time operating time with Q=0: 2min

Fluid: Clear Water

Viscosity of the treated liquid: 1mm²/s

Minimum water level above the strainer: 800mm

Density of the treated liquid: 998.3 Kg/m³

Contentmax. of solids: 40g/m3

Materials

Output: Cast Iron + Cataphoresis

Output: Stainless steel (ECX)

Check valve: Cast iron

Diffuser: Thermoplastic resin

Wheel: Thermoplastic resin

Guide pad: Elastomer

Spacer: Chrome-plated brass

Wear Ring: Bronze

Outer jacket: Stainless steel

Envelope: Thermoplastic resin

Pump shaft: Stainless steel

Sleeve: Stainless steel

Suction body: Cast iron + Cataphoresis

Suction body: Stainless steel (ECX)

Filter grid: Stainless steel

Range Features

Power supply: 380/400 V ~3

Frequency: 50Hz

Power: 3 ÷ 30kW

Poles: 2

Vertical discharge: GAS 3″

Horizontal discharge: –

ambient temperature max. : 40°C

Max flow : 90m3/h

Max lifting height : 280m