brass circulation pump feature:
1)used to supply water and pressure for mansions of city, villa of suburb,house.
2)low cost
Brass circulation pump
a) Specifications
| Model | Materials | Speed | Current (A) | Voltage (V) | Power (W) | Max.head(m) | Max.flow(m3/h) | Import and Export Drive(mm) | Weight(kg) | Volume(m3) |
| GPD25-4S | Cast iron/brass/bronze | 3speed | 0.28 | 220 | 65 | 4 | 2.8 | 25 | 2.7 | 0.004 |
| GPD25-5S | Cast iron/brass/bronze | 3speed | 0.4 | 220 | 85 | 5 | 3 | 25 | 2.7 | 0.004 |
| GPD25-6S | Cast iron/brass/bronze | 3speed | 0.45 | 220 | 100 | 6 | 3.5 | 25 | 2.7 | 0.004 |
| GPD25-7S | Cast iron/brass/bronze | 3speed | 220 | 140 | 25 | |||||
| GPD25-8S | Cast iron/brass/bronze | 3speed | 1.1 | 220 | 245 | 8 | 6 | 25 | 4.2 | 0.008 |
b) Application
It can be used for single and double-heating aystems and large-scale mixed-loop system.It also can be used to supply water and add pressure for mansions of city,villa of suburb,house,to match with industrial equipment,to supply water in cycle for cooling air-condition,boiler and solar energy,supply hot water and keep warm in cycle,etc.
c) the ceritifications we apprioved
CE certification,UL certification,GS certification,ROHS Certification,RVA Holland Certification,3Ccertification(china compulsory certification),ISO 9001 & 2000 Quality,Management System Certification ,The ISO14001 environmental management system certification
d) Transportation way
ship by sea
e) Lead time
about 35 days including the test time
f) Payment
T/T,L/C
