Grundfos Type Hot Water Circulation Pump, 3-Speed Heat Pump

Ref Price:
Loading Port:
Ningbo
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
5000 unit/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Specifications

circulator pump, wet rotor type, 304S.S.
no noise <45dB(A), no leakage, environment friendly, easy installation

Domestic speed control (3-speed) Circulation pump

This circulation pump especially designed for heating system and used to supply water

and add pressure for mansions of city,villa of subarb,house,to match with industrial equipment,

to supply water in cycle for cooling air-condition,boiler and solar energy,suppy hot andwater and keep warm cycle.

Construction Material

  • Motor wire:copper

  • Motor shell: aluminium

  • Rotor can: stainless steel 304

  • Impeller: PP

  • Pump body: cast iron

  • Shaft: ceramic/S,S

  • Bear: ceramic/graphite

Technical Data

  • Liquid temperature range: -10 - 110°C

  • Pipe size: G1.5", DN25mm

  • Port to port length: 180mm

  • Max. operating pressure: 10bar

  • Pressure stage, pipe connection: PN10

Electrical Data

  • Input power(speed 1):46W

  • Input power(speed 2):67W

  • Max input power.: 100W

  • Mains frequency: 50/60Hz

  • Rated voltage: 110/220V

  • Max. current: 0.4A

  • Capacitor size: 3uf

  • Max flow:65l/min

  • Max head:6m



Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Fire pump control cabinet installation distance, ground height should be how much?
30MC is fine. There are no definite rulesSome drawings of the introduction is explained, because the drainage of the water pump in the case of clogging, may be submerged into the water pump control cabinet, causing some unnecessary trouble
Q:why does my water pump turn on and off?
On mine when it starts that I usually have a small leak somewhere..when it loses the necessary pressure from drainage..then it kicks back on to build the water back up..
Q:1999 Nissan Sentra water Pump?
Nissan Almera Water Pump
Q:My 1990 Ford f150 water pump is leaking from 1 spot underneath. It is brand new, What's going on?
if its leaking from the weep hole then u have a bad pump.....return it and get another.... if its leaking from a seal or from the silicone ....u will need to remove it and reinstall it......this time make sure silicone is evenly spread ......
Q:Pumping water Problem?
calculate the amount of water U start with by computing volume of cone: V = 1/3πr²h {r = 4', h = 10'} V = 0.333π(4)²(10) = 167.55 ft³ calculate the amount of water remaining in cone after pumping is done: V = 0.333π(2)²(5) = 20.944 ft³ calculate the volume of water pumped: 167.55 - 20.944 = 146.6 ft³ 1 ft³ of water weighs 62.4 lb, calculate weight of water removed: 146.6(62.4) = 9148 lbs The Center of Mass of the water in the cone (when h = 10') is at 1/4 of 10 ft = 2.5 ft high The Center of Mass of the water in the cone (when h = 5') is at 1/4 of 5 ft = 1.25 ft height The Center of C.of M. change = 1.25 + (2.5 - 1.25)/2 = 1.25+0.625 = 1.875 ft If we consider that the Center of Mass of the water removed was at 1.875 ft, All the water removed was then lifted an average of 10 - 1.875 = 8.125 ft Work done = W = (9148)(8.125) = 74,300 ft-lbs ANS
Q:2005 pontiac water pump pulley?
you have to replace the pump ! it,s not the pulley that,s wobbling, it,s the bearing in the water pump that,s bad and you can,t replace the bearing !
Q:What RPM is required to operate a car water pump?
Pretty fast. Engines operate at 600-6000 rpm and the pump pulley is a little smaller than the drive pulley, so it is spinning even faster. That said, 600 rpm is plenty fast enough. You can attain that easily by applying pulley to rear tire tread, raising tire off ground and pedaling. To apply bike chain to pulley would give a disappointing water flow.
Q:Where online can we find a small water fountain pump?
fountains are us
Q:Water pump "rated lift: 6m" what do you mean?
Popularly speaking, "lift head" is the ability of water pump to lift water. 6m means that the pump can pump water to the height of 6m.
Q:Water Well Pump Question?
You should have a local engineer or qualified contractor take a look. Even if you can get it to work (you'll have to consider the NPSH Net Positive Suction Head rating of the pump, since you're still pulling the water.) it may not be acceptable per code. What's more, since the well was used for irrigation before, it's possible it was installed to comply code only to the extent of irrigation and not for potable use.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range