Qb Series Vortex Pump, Surface Pump, Domestic Pump

Quick Details
Place of Origin: Zhejiang, China (Mainland)
Brand Name: DALANG or OEM
Model Number: QB
Theory: Vortex Pump
Structure: Single-stage Pump
Usage: Water
Power: Electric
Standard or Nonstandard: Standard
Pressure: Low Pressure
Packaging & Delivery
Specifications
 
1. High quality 
2. Long life 
3. For domestic and industry 
4. Easy to install 


 
Application
They are recommended for pumping clean water without abrasive particles and liquids that are non-corrosive
For domestic use and sprinkling irrigation for garden as well as supplying water to hotel, villa and high building
Must be installed in enclosed place or keep it away from inclement weather
Performance
High heads with respect to power requiremnets
Stable operating curves, with small variations in delivery rater with respect to large variations in the pressure demand
High tolerance of the presence of entrained air in the liquid being pumped 
Operating limits
Max. suction:8m
Max. medium temperature+40°C
Max. ambient temperature+40°C
Max. pressure: 6 bar
Material and working limits
100% copper wire
Pump body: Cast iron
Motor housing: Aluminum
Impeller: Brass
Front cover: Aluminum
Mechanical seal:
Shaft:45#steel/ stainless steel
Insulation class: F
Protection class: IP44
Packing & Delivery
Packing: 6 pcs/ctn
Packing design: standard export carton or customer's design
Delivery: 30 days after receiving deposit 
Delivery port: Ningbo
WARRANTY: 1 YEAR ( according to our general sales conditions)