0.55kw Dn50mm Hot Water Circulator Pump

• Customization: Available
• Max.Head: <10m
• Max.Capacity: 200-300 L/min
• Model NO.: LPA50-8-550
• Driving Type: Motor
• Material: Cast Iron
• Structure: Single-stage Pump
• Assembly: Pipeline Pump
• Power: Electric
• Start Up: Electric Pump
• Type: Circulator Pump
• Application: Submersible Pump, Clarified Water Pump, Sewage Pump, Slurry Pump, Oil Transfer Pump, Chemical Pump
• Industry: Home Pump
• Media: Water Pump
• Performance: No Leakage Pump
• Theory: Circulator Pump
• Pipe Size: Dn 50mm
• Rated Power: 550W
• Max-Flow: 216 L/Min
• Max-Head: 8m
• Port to Port: 220mm
• G.W: 8.5kg
• Transport Package: 8 PCS/CTN
• Specification: Standard
• Trademark: LONKEY
• Origin: Zhejiang, China
• HS Code: 8413709990

Product Description

Technical Data

Liquid temperature range: -10 - 110°C
Pipe size: DN50mm
Port to port length: 220mm
Max. operating pressure: 10bar
Pressure stage, pipe connection: PN10
Max flow:216 L/Min
Max head:8 m
Max input power : 550W

Model	Rated power	Pipe	Max-flow	Max-head	G.w	Port to port space	Remark
		size	[l/min]	[m]	[kg]
	[w]	[mm]				[mm]
LPA40-8-370	370	40	145	8	7.5	220	screw
LPA50-8-370	370	40	145	8	7.5	220	squre flange
LPA40-13-550	550	40	180	12	8.5	220	squre flange
LPA40-16-700	700	40	250	16	15	250	round flange
LPA40-19-1000	1000	40	250	19	16.5	250	round flange

Specifications

circulator pump
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 Housing: Aluminium
 Rotor can: Cast Iron
 Impeller:PP
 Pump body: cast iron
 Shaft: S.S
 Bearing: Graphite
 lnsulation Class:F
 Protection Class:IP44

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.