Borehole pumps – FORTEK https://fortek.marcoperez.consulting/en/ Fornitura, Prodotti e Servizi per l'industria Mon, 02 May 2022 09:47:14 +0000 en-US hourly 1 https://fortek.marcoperez.consulting/wp-content/uploads/2021/10/cropped-logo-fortek-32x32.png Borehole pumps – FORTEK https://fortek.marcoperez.consulting/en/ 32 32 SCUBA series – Close-coupled submersible electric pumps https://fortek.marcoperez.consulting/en/prodotto/scuba-series-close-coupled-submersible-electric-pumps/ Thu, 27 Jan 2022 21:08:36 +0000 https://fortek.marcoperez.consulting/?post_type=product&p=5472 The close-coupled submersible pump Scuba is a 5” pump. The close-coupled submersible pump Scuba has an integrated electric motor which is cooled by pumped liquid. The double mechanical face seals and the technopolymer impellers ensure superior performances and maximum operational efficiency.  The single phase version has an internal capacitor and built-in thermal protection meaning the pump […]

L'articolo SCUBA series – Close-coupled submersible electric pumps proviene da FORTEK.

]]> The close-coupled submersible pump Scuba is a 5” pump. The close-coupled submersible pump Scuba has an integrated electric motor which is cooled by pumped liquid. The double mechanical face seals and the technopolymer impellers ensure superior performances and maximum operational efficiency.  The single phase version has an internal capacitor and built-in thermal protection meaning the pump does not require a connection to a control panel for starting. This design makes the submersible pump the ideal choice for primary water supply in tanks or reservoirs, sprinkler irrigation systems and pressure boosting as it can be installed directly inside tanks or wells to avoid suction problems.

APPLICATIONS

  • Water supply from primary water supply tanks or reservoirs, 6” wells, basins and watercourses.
  • Sprinkler irrigation systems.
  • Pressure boosting with pump directly inserted in tank or well, to avoid suction problems and noise.

MARKET SECTORS: CIVIL, AGRICULTURAL, INDUSTRIAL.

CONTRUCTION CHARACTERISTICS

  • Close-coupled, multiple impeller submersible electric pump. The liquid end is located underneath the electric motor, which is cooled by the pumped liquid.
  • Impellers are radial centrifugal type, made of technopolymer.
  • AISI 304 stainless steel diffusers.
  • Outer sleeve, motor casing, suction screen and shaft extension are made of AISI 304 stainless steel.
  • Dry motor. The electric motor is protected by a double seal system with an oil chamber. The silicon carbide mechanical seal, highly resistant to abrasion and wear, together with the second mechanical seal, lubricated thanks to the special configuration of the oil chambers, guarantee long-lasting reliability. The oil used is according to standard for oils in contact with foodstuffs (F.D.A. – FOOD AND DRUG ADMINISTRATION).

SPECIFICATIONS

  • Delivery: up to 7,5 m3 /h at 2850 rpm.
  • Head: up to 80 m at 2850 rpm.
  • Maximum overall diameter of electric pump: 128 mm.
  • Maximum immersion depth: 20 m.
  • Maximum permissible quantity of suspended sand: 25 g/m3 .
  • Passes solids up to 2,5 mm.
  • Delivery port: Rp 1 1/4.
  • Motor power : 0,55 to 1,1 kW

 

L'articolo SCUBA series – Close-coupled submersible electric pumps proviene da FORTEK.

]]> Z6, ZN6 – Submersible pumps for 6” wells https://fortek.marcoperez.consulting/en/prodotto/z6-zn6-submersible-pumps-for-6-wells/ Thu, 27 Jan 2022 21:08:36 +0000 https://fortek.marcoperez.consulting/?post_type=product&p=5474 The Z6 and ZN6 submersible pumps for 6” wells are sturdy and lightweight pumps very easy to maintain, thanks to the modular design and its high sand handling capability (100 g/m3). The Z6 pump is made in AISI 304, the ZN6 version in AISI 316. Head and motor support are made in precision cast stainless steel, with stainless steel impellers […]

L'articolo Z6, ZN6 – Submersible pumps for 6” wells proviene da FORTEK.

]]> The Z6 and ZN6 submersible pumps for 6” wells are sturdy and lightweight pumps very easy to maintain, thanks to the modular design and its high sand handling capability (100 g/m3). The Z6 pump is made in AISI 304, the ZN6 version in AISI 316. Head and motor support are made in precision cast stainless steel, with stainless steel impellers and diffusers. Tungsten Carbide shaft bearings and stainless steel. shaft sleeves ensure long lasting reliability and efficiency.

Z6 (AISI 304) – ZN6 (AISI 316)

  • Robust design
  • High pressure version
  • High sand capability

Z6 – ZN6
50 Hz version: Delivery up to 78 m3/h – Head up to 700 m.
60 Hz version: Delivery up to 90 m3/h – Head up to 700 m.

MARKET SECTORS: CIVIL, AGRICULTURAL, INDUSTRIAL.

APPLICATIONS

  • Water supply from deep wells.
  • Pressure boosting and water distribution in civil and industrial systems.
  • Supply of surge tanks and reservoirs.
  • Firefighting and washing systems.
  • Water table level control.
  • Irrigation.
  • Mines.
  • Golf courses.

SPECIFICATIONS

PUMP

  • Delivery: up to 78 m3/h.
  • Head: up to 700 m.
  • Maximum overall diameter of pump:
    – Standard version: 142 mm (one cable guard included).
    – High head version: 177 mm (one cable guard and 6″ motor coupling included).
    193 mm (one cable guard and 8″ motor coupling included).
  • Maximum pump immersion depth:
    300 m (with L4C motor)
    350 m (with L6W and L8W motors).
  • Maximum permissible quantity of suspended sand: 100 g/m3.
  • Standard delivery port:
    – Standard version: Rp 2 1/2” for Z612-Z616-Z622 versions.
    Rp 3” for Z631-Z646-Z660 versions.
    – High head version: Rp 3” for Z612-Z616-Z622-Z631 versions.
    Rp 4” for Z646-Z660 versions.
  • All the pumps can operate in the horizontal position (see operating limits in the motors section).

MOTOR

  • L4C, L6W and L8W three-phase asynchronous liquid-cooled motors (see operating limits in the motors section).

Brochure – Range of borehole pumps

L'articolo Z6, ZN6 – Submersible pumps for 6” wells proviene da FORTEK.

]]> Z8, ZR8 – Submersible Pumps for 8″ wells https://fortek.marcoperez.consulting/en/prodotto/z8-zr8-submersible-pumps-for-8%e2%80%b3-wells/ Thu, 27 Jan 2022 21:08:36 +0000 https://fortek.marcoperez.consulting/?post_type=product&p=5475 The Z8 and ZR8 submersible pumps for 8” wells are built in stainless steel and resist corrosion even in more aggressive environments thanks to the ZR8 version in Duplex. This design feature boasts a “dynamic” wear ring which reduces hydraulic losses to a minimum and prevents the pump from blocking during stand-by periods. The Z8 and ZR8 submersible […]

L'articolo Z8, ZR8 – Submersible Pumps for 8″ wells proviene da FORTEK.

]]> The Z8 and ZR8 submersible pumps for 8” wells are built in stainless steel and resist corrosion even in more aggressive environments thanks to the ZR8 version in Duplex. This design feature boasts a “dynamic” wear ring which reduces hydraulic losses to a minimum and prevents the pump from blocking during stand-by periods.

The Z8 and ZR8 submersible pumps for 8” wells are ideal for use in mining, water supply from deep wells and pressure boosting and water distribution applications in municipal and industrial systems.

Z8: AISI 304
ZR8: DUPLEX

All Z8 and ZR8 submersible pumps for 8” wells can be coupled to NEMA standard motors.

MARKET SECTORS: AGRICULTURAL, INDUSTRIAL.

APPLICATIONS

  • Water supply from deep wells.
  • Pressure boosting and water distribution in civil and industrial systems.
  • Supply of surge tanks and reservoirs.
  • Firefighting and washing systems.
  • Water level control.
  • Irrigation.
  • Mining.

SPECIFICATIONS

PUMP

  • Delivery: up to 180 m3 /h.
  • Head: up to 550 m. Maximum pump overall diameter (2 cable covers included): 198 mm for all versions.
  • Maximum electric pump immersion depth: 350 m with L6W, L8W, L10W motors.
  • Maximum permissible quantity of suspended sand: 100 g/m3 .
  • Standard delivery outlet: Rp 5” for all versions.
  • Motor power: from 5,5 to 150 kW.

MOTOR

  • L6W, L8W, L10W rewindable three-phase motors with water filled winding
  • Three-phase version: L6W: 4 to 37 kW 380-415 V 50 Hz. L8W: 30 to 93 kW 380-415 V 50 Hz. L10W: 93 to 150 kW 380-415 V 50 Hz.
  • Maximum supply voltage variations: L6W, L8W, L10W 400V ±10%.
  • PVC windings for L6W, L8W, L10W.
  • Horizontal operation: L6W, L8W, L10W all versions are designed for horizontal installation, provided that the direction of the axial thrust generated by the impellers is always from the pump to the motor.
  • Maximum number of starts per hour: 15 (L6W), 10 (L8W) and 8 (L10W).
  • Maximum temperature of water in contact with motor: L6W, L8W and L10W 30°C.

CONSTRUCTION FEATURES

PUMP

  • Robust and lightweight, easy to maintain and corrosion resistant in non-aggressive environments.
  • Impellers and diffusers made of stainless steel stainless steel.
  • Delivery casing made of stainless steel stainless steel.
  • Non-return valve made of stainless steel stainless steel, with integrated spring.
  • Suction support made of stainless steel stainless steel.
  • Shaft made of made of stainless steel stainless steel.
  • The guide bearing and wear rings ensure high resistance to wear and guarantee the costant and long-lasting performance of the hydraulic characteristics.
  • Coupling and flange mounting dimensions meet NEMA standards.
  • ZR8 version in DUPLEX stainless steel is also available.

OPTIONAL FEATURES

MOTOR: Different voltages and frequencies; High temperature versions.

ACCESSORIES

  • Coupling flange.
  • Panels.
  • Cables.
  • Splices.

Brochure – Range of borehole pumps

L'articolo Z8, ZR8 – Submersible Pumps for 8″ wells proviene da FORTEK.

]]> Z10, Z12, ZR10, ZR12 – Submersible pumps for 10″ & 12″ wells https://fortek.marcoperez.consulting/en/prodotto/z10-z12-zr10-zr12-submersible-pumps-for-10%e2%80%b3-12%e2%80%b3-wells/ Thu, 27 Jan 2022 21:08:36 +0000 https://fortek.marcoperez.consulting/?post_type=product&p=5476 The Z10, Z12, ZR10 and ZR12 submersible pumps for 10” and 12″ wells are multistage vertical centrifugal pumps designed to give high efficiency throughout the performance area. Almost every duty point between 120 m3/h and 460 m3/h has an efficiency higher than 80%. The shaft alignment of each pump is specifically designed to reduce vibration issues throughout the […]

L'articolo Z10, Z12, ZR10, ZR12 – Submersible pumps for 10″ & 12″ wells proviene da FORTEK.

]]> The Z10, Z12, ZR10 and ZR12 submersible pumps for 10” and 12″ wells are multistage vertical centrifugal pumps designed to give high efficiency throughout the performance area. Almost every duty point between 120 m3/h and 460 m3/h has an efficiency higher than 80%. The shaft alignment of each pump is specifically designed to reduce vibration issues throughout the lifetime of the pump. The wear ring on the Z10/ZR10 pump also keeps recirculation losses to a minimum, ensuring high levels of efficiency in applications such as supply of surge tanks and reservoirs, fire fighting and agricultural flood irrigation.

Z10-Z12: AISI 304
ZR10-ZR12: DUPLEX

All Z10, Z12, ZR10 and ZR12 submersible pumps for 10” and 12″ wells can be coupled to NEMA standard motors.

MARKET SECTORS: AGRICULTURAL, INDUSTRIAL, MUNICIPAL.

APPLICATIONS

  • Water supply from deep wells.
  • Pressure boosting and water distribution in civil and industrial systems.
  • Supply of surge tanks and reservoirs.
  • Firefighting and washing systems.
  • Water table level control.
  • Irrigation.

SPECIFICATIONS

PUMP:

  • Delivery: up to 350 m3 /h.
  • Head: up to 545 m.
  • Maximum pump overall diameter (2 cable covers included): 271 mm.
  • Maximum electric pump immersion depth: 350 m with L6W, L8W, L10W and L12W motors.
  • The content of sand should not exceed 50 g/m3 , higher contents up to 100 g/m3 can be admitted, if wear is tolerated.
  • Horizontal installation possible (it is recommended to have an incline of at least 3° with the motor on the lowest position).
  • Standard delivery outlet: Rp 6” according to EN 10226.
  • Motor power: from 11 to 300 kW.

MOTOR:

  • L6W, L8W, L10W and L12W rewindable water filled three-phase motors.
  • Three-phase version: L6W: 4 to 37 kW 380-415 V, 50 Hz. L8W: 30 to 93 kW 380-415 V, 50 Hz. L10W: 93 to 150 kW 380-415 V, 50 Hz. L12W: 185 to 300 kW 380-415 V, 50 Hz.
  • Maximum supply voltage variations: L6W, L8W, L10W, L12W 400V ±10%.
  • Horizontal operation: L6W, all versions are designed for horizontal installation, provided that the direction of the axial thrust generated by the impellers is always from the pump to the motor. L8W, L10W, L12W available on requests for all versions.
  • Maximum number of starts per hour: 15 (L6W), 10 (L8W) 8 (L10W) 4 (L12W).
  • Maximum temperature of water in contact with motor: L6W, L8W, L10W and L12W 30°C.
  • Special versions: AISI 316 and
  • Duplex materials, HT for applications in high temperature environments (up to 60°C) or under inverter.

CONSTRUCTION FEATURES

PUMP:

  • Robust but lightweight, easy to maintain and with high corrosion resistance.
  • Impeller and diffusers made of stainless steel castings.
  • Delivery head and suction support of stainless steel castings.
  • Stainless steel non return valve integrated, spring equipped.
  • Stainless steel shaft.
  • Guide bearings and wear rings ensure high reliability and long lasting hydraulic performances.
  • The new design ensures high efficiency and low power consumption
  • Special versions: ZR10 made of Duplex Duplex stainless steel.
  • Coupling according to NEMA standard for 6” and 8” motor, with key connection for 10” and 12” motor.

ACCESSORIES

  • Coupling flange.
  • Panels.
  • Drop cables.
  • Cooling shrouds.
  • Temperature sensor PT 100 / PTC.

Brochure – Range of borehole pumps

L'articolo Z10, Z12, ZR10, ZR12 – Submersible pumps for 10″ & 12″ wells proviene da FORTEK.

]]> GS – Submersible pumps for 4” wells https://fortek.marcoperez.consulting/en/prodotto/gs-submersible-pumps-for-4-wells/ Thu, 27 Jan 2022 21:08:36 +0000 https://fortek.marcoperez.consulting/?post_type=product&p=5473 The submersible pump for 4” wells of the GS series is a robust 4” pump designed for long life. It’s built mainly in stainless steel, has casted discharge and a special floating impeller design to enhance the wear resistance and to maintain the performance over time. The submersible pump for 4” wells of the GS series […]

L'articolo GS – Submersible pumps for 4” wells proviene da FORTEK.

]]> The submersible pump for 4” wells of the GS series is a robust 4” pump designed for long life. It’s built mainly in stainless steel, has casted discharge and a special floating impeller design to enhance the wear resistance and to maintain the performance over time.

The submersible pump for 4” wells of the GS series is designed specially to be used in 4” wells and its ideal for use in irrigation systems, pressure boosting, geothermal systems and fountain applications.

All GS pumps can be coupled to 4” NEMA standard motors.

MARKET SECTORS: CIVIL, AGRICULTURAL, INDUSTRIAL.

APPLICATIONS

  • Water supply.
  • Sprinkler irrigation.
  • Pressure boosting.
  • Fire-fighting.

TECHNICAL SPECIFICATIONS

  • Delivery: up to 21 m3 /h at 2850 rpm.
  • Head: up to 340 m at 2850 rpm.
  • Maximum pump overall diameter (cable cover included): 99 mm.
  • Maximum immersion depth: 150 m (with 4OS motor). 300 m (with L4C motor).
  • Maximum permissible quantity of sand: 150 g/m3 .
  • 1GSL – 2GS – 4GS – 6GS versions Rp 1 1/4 delivery port.
  • 8GS – 12GS – 16GS versions Rp 2 delivery port.
  • Motor power : from 0,37 to 7,5 kW.

CONSTRUCTION CHARACTERISTICS

  • Abrasion-resistant construction. The front wear plate, combined with the floating impellers, ensures optimum resistance to abrasion.
  • The upper and lower supports are made of precision-cast stainless steel, ensuring resistance to corrosion, durability and a sturdy coupling to the motor.
  • The hexagonal pump shaft guarantees an effective impeller driving.
  • A stainless steel non-return valve is fitted in the discharge to prevent any back flow of water and alleviate any water hammer to the pump, thus safeguarding impellers and diffusers.
  • The GS series pumps can be coupled to either the 4OS or L4C motors. MOTOR For the motor characteristics, please see the relevant motor section. OPTIONAL FEATURES
  • Different voltages and frequencies.

 

Scuba / GS – 50 Hz

L'articolo GS – Submersible pumps for 4” wells proviene da FORTEK.

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