Gold Member Since 2011
Audited Supplier
Zhejiang Lonkey Pump Industry Co., Ltd.

Circulator Pump, Hot Water Circulator Pump, Water Pump manufacturer / supplier in China, offering Ldb Circulation Pump, Three-Speed Circulation Pump, Domestic Boosting Pump, Hot Water Solar Circulation Pump, Circulating Pump and so on.

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Ldb Circulation Pump

FOB Price: US $16-17 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $16-17/ Piece
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Port: Ningbo, China
Production Capacity: 50, 0000PCS/Month
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: LDB25-6S/180
  • Max.Capacity: <50 L/min
  • Material: Cast Iron
  • Assembly: Liquid Pumps
  • Start Up: Electric Pump
  • Application: Submersible Pump, Clarified Water Pump, Sewage Pump, Slurry Pump, Oil Transfer Pump, Chemical Pump
  • Media: Water Pump
  • Theory: Circulator Pump
  • Rated Power: 45W
  • Max-Head: 6m
  • G.W: 2.8kg
  • Transport Package: 8 PCS/CTN
  • Origin: Taizhou, China
  • Max.Head: <10m
  • Driving Type: Motor
  • Structure: Single-stage Pump
  • Power: Electric
  • Type: Circulator Pump
  • Industry: Home Pump
  • Performance: Automatic Pump
  • Pipe Size: G1 1/2" Dn 25mm
  • Max-Flow: 52L/Min
  • Port to Port: 130mm
  • Trademark: LONKEY
  • Specification: Standard
  • HS Code: 8413709990
Product Description
Technical Data
Circulator Pump
Silence <45dB(A) past test, no leakage, environment friendly, easy installation

Hot water circulating pump

1) Motor shell: Aluminium
2) Rotor can: Stainless steel
3) Impeller: PP
4) Shaft: Ceramic/S. S.
4) Pump body: Cast iron

Liquid: Liquid temperature range: 0 - 110° C
1) Size, pipe connection: G1.5"
2) Port to port length: 180mm/130mm
3) Max. Operating pressure: 6bar
4) Pressure stage, pipe connection: PN10

Flow and head:
1) Max. Flow: 60L/min
2) Max. Head: 6m

Electrical data:
1) Power: 100/67/46w
2) Max. Current: 0.45A
3) Capacitor size: 3uf
  Model  Rated power(kw)  Outlet(mm)  Max-flow(m3/h)Max-head(m)   G. WQty/Ctn(pcs)  Packing(mm)
  LDB40-4S/180  100/67/46406538415*280*325 
    LDB40-6S/180  100/67/46  40  65  638  415*280*325


circulator pump, wet rotor type, 304S.S. 
no noise <45dB(A), no leakage, environment friendly, easy installation
Energy saving hot water 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: Ceramic
 Pump body: cast iron
 Shaft: S,S
 Bear: China

Company Profile

Zhejiang Lonkey Pump Industry Co.,ltd,is located in Wenling City of Zhejiang Province which is called the "Pump Town of China".Lonkey company covers a total area of 28,000 square meters.Lonkey is a professional pump manufacturer for 17 years,with modernized standard factory plants,advanced production line equipments,computerized testing&controlling machine,vacuum lacquer dripping&drying equipments and full-automatic product testing instruments.

Ldb Circulation Pump
Ldb Circulation Pump

Ldb Circulation Pump

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