Grundfos CR 10-22 Vertical Multistage Centrifugal Pump 10 m³/h Flow 7.1 m Head 0.37 kW IE3 Motor
Price:
negotiable
MOQ:
1
Delivery Time:
5-8 weeks
Brand:
Grundfos
Product Description
Grundfos CR 10-22 Vertical Multistage Centrifugal Pump
Model: CR 10-1 A-A-A-E-HQQE | Part Number: 98675409
Professional-grade vertical multistage centrifugal pump designed for demanding industrial applications with 10 m³/h flow rate and 7.1 m head capacity.
Key Applications
- Commercial heating and air conditioning systems
- Industrial water supply and transportation
- Process water treatment and distribution
- District heating and cooling networks
- Water pressure boosting and building supply
- Industrial cleaning processes and wastewater handling
- Irrigation and solar water solutions
- Drinking water treatment and municipal distribution
Technical Specifications
| Rated Flow Rate | 10 m³/h |
| Rated Head | 7.1 m |
| Pump Speed | 2873 rpm |
| Motor Power (P2) | 0.37 kW |
| Liquid Temperature Range | -20 to 120 °C |
| Maximum Operating Pressure | 16 bar |
| Connection Sizes | 1 1/2 inch suction and outlet |
| Motor Efficiency Class | IE3 (73.8% full-load efficiency) |
| Net Weight | 31 kg |
Construction & Materials
- Pump Head & Base: Cast iron (EN 1561 EN-GJL-200 / ASTM A48-25B)
- Liquid-Contact Components: Stainless steel (EN 1.4301 / AISI 304)
- Impeller: Stainless steel
- Bearings: SIC (Silicon Carbide)
- Shaft Seal: Cartridge-type HQQE for enhanced reliability
Electrical Specifications
| Motor Model | 71A |
| Rated Voltage | 3 x 220-240D/380-415Y V |
| Rated Current | 1.74/1.00 A |
| Power Supply Frequency | 50 Hz |
| Power Factor (Cos φ) | 0.80-0.70 |
| Insulation Class | F (IEC 85) |
| Enclosure Rating | 55 Dust/Jetting (IEC 34-5) |
Certifications & Approvals
- CE, EAC, UKCA, CCCS, SEPRO
- Drinking Water: WRAS, ACS
- Curve Tolerance: ISO9906:2012 3B
- Minimum Efficiency Index (MEI) ≥ 0.70
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
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