Tianjin Shiny-Metals Technology Co., Ltd.
                                                                                                           
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China Grundfos CRI 20-17 Vertical Centrifugal Pump 18.5kW 21m³/h 202.9m Head Water Booster for sale

Grundfos CRI 20-17 Vertical Centrifugal Pump 18.5kW 21m³/h 202.9m Head Water Booster

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: 5-8 weeks
Brand: Grundfos
Product Description
Product Overview
The Grundfos CRI 20-17 vertical multi-stage centrifugal pump is engineered for high-performance water boosting applications across commercial, industrial, and municipal sectors. This in-line pump configuration features suction and discharge ports on the same horizontal plane for simplified installation.
Applications
  • Commercial heating and air conditioning systems
  • Water pressure boosting for buildings and communities
  • District heating and cooling networks
  • Industrial water supply, transportation, and wastewater
  • Process water treatment and desalination
  • Municipal water transmission and irrigation
  • Solar water solutions and surface water intake
Technical Specifications
Pump Performance
Rated Flow Rate 21 m³/h
Rated Head 202.9 meters
Operating Speed 2934 rpm
Liquid Temperature Range -20°C to 120°C
Maximum Operating Pressure 25 bar
Motor Details
Rated Power 18.5 kW
Power Supply 3×380-415D/660-690Y V
Rated Current 34.5-32.5/20.0-18.8 A
Efficiency Class IE3 (92.4% full-load efficiency)
Construction & Materials
Pump Head & Base Cast Iron
Wetted Components Stainless Steel (EN 1.4301/AISI 304)
Impeller Material Stainless Steel (EN 1.4301/AISI 304)
Bearing Material SIC (Silicon Carbide)
Shaft Seal HQQE Configuration (Single Seal)
Installation & Connections
Inlet/Outlet Size DN 50 / 2 inch
Flange Standards DIN / ANSI / JIS (300 lb rating)
Pressure Rating PN 25
Motor Flange FF300
Certifications & Approvals
CE, EAC, UKCA, SEPRO, WRAS, ACS drinking water approvals. Compliant with ISO9906:2012 3B curve tolerance standards.
Physical Specifications
Net Weight: 183 kg | Gross Weight: 223 kg | Shipping Volume: 0.805 m³
Product Images
Grundfos CRI 20-17 vertical centrifugal pump front view Grundfos CRI 20-17 pump side view showing motor and connections Grundfos CRI 20-17 pump technical specifications label Grundfos CRI 20-17 pump installation diagram
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Company Tianjin Shiny-Metals Technology Co., Ltd.
Location Room 405A-8, Building 1, Collaborative Development Center, No. 1 Xihuan North Road, Zhongguancun Science and Technology City, Jingjin, Baodi District, Tianjin
Contact Person Wang

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