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Tianjin Shiny-Metals Technology Co., Ltd.

  • China,Tianjin ,Tianjin
  • Verified Supplier

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China Anticorrosion Borehole Pump For Water Supply Drainage Wilo Sub TWI 8
China Anticorrosion Borehole Pump For Water Supply Drainage Wilo Sub TWI 8

  1. China Anticorrosion Borehole Pump For Water Supply Drainage Wilo Sub TWI 8
  2. China Anticorrosion Borehole Pump For Water Supply Drainage Wilo Sub TWI 8

Anticorrosion Borehole Pump For Water Supply Drainage Wilo Sub TWI 8

  1. MOQ: 1
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability Peak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months
Delivery Time within 15 workdays
Packaging Details Wooden Chest
Mains connection 3~400 V, 50 Hz
Submerged operating mode S1
Fluid temperature 3 – 20 °C or 3 – 30 °C (depending on motor)
Minimum flow rate at motor 0.1 – 0.5 m/s (depending on motor)
Max. sand content 50 g/m3
Max. number of starts 10/h or 20/h (depending on motor)
Max. immersion depth 100 m or 350 m (depending on motor)
Protection class IP68
Discharge port Rp 5
Maximum head 400m/h
Maximum.flow 120m³/h
Brand Name Wilo
Model Number Wilo-Sub TWI 8

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability Peak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months
Delivery Time within 15 workdays Packaging Details Wooden Chest
Mains connection 3~400 V, 50 Hz Submerged operating mode S1
Fluid temperature 3 – 20 °C or 3 – 30 °C (depending on motor) Minimum flow rate at motor 0.1 – 0.5 m/s (depending on motor)
Max. sand content 50 g/m3 Max. number of starts 10/h or 20/h (depending on motor)
Max. immersion depth 100 m or 350 m (depending on motor) Protection class IP68
Discharge port Rp 5 Maximum head 400m/h
Maximum.flow 120m³/h Brand Name Wilo
Model Number Wilo-Sub TWI 8
High Light Anticorrosion Borehole PumpDrainage Borehole PumpWilo-Sub TWI 8

Wilo-Sub TWI 8 Corrosion-Resistant Borehole Pump For Water Supply Pressure Boosting And Ground Water Drainage

 

Your advantages

  • Long service life thanks to corrosion-resistant stainless steel, optionally in V4A quality
  • ACS certified for domestic hot water applications
  • A high degree of flexibility thanks to versions in the 4, 6, 8 and 10-inch area
  • High range of performance from 1 to 250 m³/h

 

 

Design

Multistage 8" submersible pump in tie strap version for vertical or horizontal installation

Application

Designed for pumping drinking water (in accordance with ACS and RI.SE) and process water with up to 50 g/m³ sand content from wells and rainwater storage tanks for the following applications:

  • Water supply
  • Pressure boosting
  • Ground water drainage and lowering

Equipment/function

  • Integrated non-return valve
  • Discharge port according to NEMA

 

Typekey

Example: Wilo-Sub TWI 8.80-02-C-SD
TWI Series
8 Diameter of the hydraulic unit in inches ["]
80 Rated volume flow [m3/h]
02 Number of hydraulic stages
C Series generation
SD

Starting mode

  • Without = Direct starting
  • SD = Star-delta starting

Technical data

  • Mains connection: 3~400 V, 50 Hz
  • Submerged operating mode: S1
  • Fluid temperature: 3 – 20 °C or 3 – 30 °C (depending on motor)
  • Minimum flow rate at motor: 0.1 – 0.5 m/s (depending on motor)
  • Max. sand content: 50 g/m3
  • Max. number of starts: 10/h or 20/h (depending on motor)
  • Max. immersion depth: 100 m or 350 m (depending on motor)
  • Protection class: IP68
  • Discharge port: Rp 5

Materials

  • Hydraulics housing: 1.4301 (AISI 304)
  • Impellers: 1.4301 (AISI 304)
  • Hydraulic shaft: 1.4057 (AISI 431)
  • Motor housing: EN-GJL-250 (ASTM A48 Class 35/40B) and 1.4301 (AISI 304)
  • Motor shaft: 1.4021 (AISI 420) or 1.4301 (AISI 304) or 1.4305 (AISI 303)

Construction

Submersible pump for vertical or horizontal installation.

 

Hydraulics

Tie strap version of multistage submersible pump with semi-axial impellers, integrated non-return valve and a standardised connection:

  • 6" connection: NEMA standard
  • 8" connection: NEMA connection

Discharge port with threaded flange and female thread. All parts that come in contact with the fluid are made of corrosion-free materials.

 

Motor

Three-phase current motor for direct or star-delta start:

  • Sealed motor with lacquer-insulated, resin-covered winding and water-glycol filling.
  • Rewindable motor with PVC-insulated winding and water-glycol filling.

The motor bearings are self-lubricating.

 

Cooling

  • The motor is cooled by the pumped fluid. Always operate the pump in a submerged state.
  • Vertical installation is possible with or without cooling jacket.
  • Horizontal installation must be performed in conjunction with a cooling jacket.

Scope of delivery

  • Hydraulics + motor completely assembled
  • 4 m, 8 m or 10 m connection cable approved for drinking water
  • Installation and operating instructions

Options

  • Hydraulics in 1.4401 (AISI 316)
  • Motor in 1.4401 (AISI 316) or 1.4571 (AISI 316TI)
  • Motor with drinking water filling
  • Pressure shroud version for the direct installation of the pump in the pipe system (max. inlet pressure: 10 bar)
  • Custom-made

Accessories

  • Cooling shroud
  • Pressure shroud
  • Diaphragm expansion tank
  • Gate valve
  • Float switch
  • Pressure switch
  • Electrode
  • Switchgear
  • Alarm switchgear
  • Casting resin kit
  • Connection cable

 

 

 

 

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Distributor/Wholesaler,Agent,Exporter,Trading Company

  • Year Established:

    2019

  • Total Annual:

    $2.5 Million -$5 Million

  • Employee Number:

    20~50

  • Ecer Certification:

    Verified Supplier

. Located in Tianjin, China, Tianjin Shiny-Metals Technologyco., Ltd. is a professional company that specializes in the research and development, design, production, sales, trade, and service of pumps. Our products are exported to more than 40 countries and regions, continuously building our global ... . Located in Tianjin, China, Tianjin Shiny-Metals Technologyco., Ltd. is a professional company that specializes in the research and development, design, production, sales, trade, and service of pumps. Our products are exported to more than 40 countries and regions, continuously building our global ...

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Get in touch with us

  • Reach Us
  • Tianjin Shiny-Metals Technology Co., Ltd.
  • Room 405A-8, Building 1, Collaborative Development Center, No. 1 Xihuan North Road, Zhongguancun Science and Technology City, Jingjin, Baodi District, Tianjin
  • https://www.watercleanpump.com/

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