Energy Saving and Frequency Conversion Boosting Cold Hot Water Circulation Pump

• After-sales Service: Yes
• Warranty: Yes
• Max.Head: <10m
• Max.Capacity: 35-60 L/Min
• Driving Type: Motor
• Material: Stainless Steel
• Model NO.: RS-4-HB-N
• Structure: Single-stage Pump
• Assembly: Booster Pump
• Power: Electric
• Start Up: Electric Pump
• Type: Circulation Pump
• Application: Submersible Pump, Clarified Water Pump, Sewage Pump, Slurry Pump, Oil Transfer Pump, Chemical Pump
• Industry: Water Pump
• Media: Sewage Pumps
• Performance: Pressure Boost
• Theory: Centrifugal Pump
• Name: Circulation Pump
• Key: Water Pump
• G.W.: 23.5
• Features: Energy Saving
• Transport Package: Wooden Case
• Specification: 40x34.5x23.5
• Trademark: YuBao
• Origin: China
• HS Code: 8413709990
• Production Capacity: 500000 PCS/Year

Product Description

Energy Saving and Frequency Conversion Boosting Cold Hot Water Circulation Pump

Product Description

Production Introduction
With stainless steel shield housing,completely separate the water and col winding;no mechanical seal need,no leakage;with     high tensile ceramic bearing and shaft,directly water cycle between stator and rotor to cool the system and lubricate the bearing and work quietly; 30
thousand hours long service life with free maintenance.The  energy  saving  function that max power is 100W and min power is 40W of conventional models but the max power is 45W and min power 5W only of constant   pressure frequency conversation models,which can be saving the power 60%,with manual,automatic and automatic save    electricity at night function.

Features
1.Energy saving &high efficiency
2.Permanent magnet frequency conversion             
3.Constant pressure water supply
4.No noise without vibration
5.Multi-protection
6.Shielding  without  leakage
7.Moisture-proof design

Application Fields
For hot water system such as mix water under-floor heating system,air energy hot water circulation system,solar hot water circulation system and family cold &hot water pressurization circulation etc.Parts of body adopt brass,stainless steel ad cast iron.

Application limits
1.Solid content<0.1%
2.Liquid PH rang 6.5-8.5
3.Ambient temperature range:0-40ºC, relative humidity less or equal to 85%, dry condition with less dust.
4.Working voltage:±10% of rated voltage
Structure  Chart

Product Parameters

 

Mode	POWER W	Max.Head M	Max.Flow L/min	Voltage V	G.W kg	Max.Suct M	Packing Size CM
RS-4-HB-N	40	5	50	220~240	23.5	8	40x34.5x23.5
RS-6-HB-N	45	6	60	220~240	23.5	8	40x34.5x23.5
RS-7-HB-N	50	7	70	220~240	27.3	8	40x34.5x23.5

Detailed Photos

Installation Dimensions(mm)
Performance curve

Company Profile

Taizhou Sunlight Electric Machinery & Pump Industry Co., Ltd was established in 1996, which specialized in research, development and manufaturing peripheral pump, centrifugal pump, Jet pump, submersible pump, booster pump, air compressor &mold etcs. Construction area 50, 000 square meters, 300 employees, Sale 600, 000 PCS all kinds of water pump & 150, 000PCS air compressor in 2016, 

Our company has past management system authentication ISO9001-2000 and carries out the operation strictly according to the ISO9000 quality control system standard and focus on

Details of each quality. Iand the products have won the CE certification, CCC authentication, 

The products are far sold to countries such as South America, Eastern Europe, Asia

etc market. We would like to offer the best quality, competitive price and best after-sale service to all of customers. 

Facing the development tendency of the economic globalization, knowledge and network, SUNLIGHT people will discipline themselves with the spirit of "passion, hard-working and loyalty" and the way of "what it preaches, high speed and efficiency", develop the markets domestic and aboard, establish concept of cooperation of "the long-term cooperative partnership with customers", and become a desirable and respectable company in the future.

FAQ

1. Q:What's your MOQ?
A:Trial sample order is OK.

2. What's your payment terms?
A: T/T,L/C,D/A,D/P

3. Q: What is the delivery time?
A: 45 days after receiving your advanced deposit.

4. Q:Can you we do OEM brand?
A: Yes, welcome your OEM.

5. Q: How to buy our pumps ?
A: Firstly we should know from you :
What is the fluid ? 
Clean water(temperature), dirty water(temperature), particles,or slurry ? 
What is the flow and head ? And the power?
What is the voltage and frequency of three phase electrcity ?
Other conditions from customer if possible : pump type , motor ? 
With complete information, then we selected the pump and feedback to you