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Electronic controller

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ZHEJIANG TEAMS INTERNATIONAL & ECONOMIC TECHNIAL COOPERATION CO., LTD.

Ningbo,Zhejiang,China

CCCME Member

Recommended by CCCME

Product Details
Company Profile

Application ●Directly connect with the pump to control the pump automatically. ●Be used in the water supply and water pressurization system to protect the equipment from dry running. ●Operation Procedure: 1.Pump automatically starts running after the power connection. 2.Tap turned on:pump keeps on running. 3.Tap turned off:pump turns into pressure keep mode after running 8±2s. 4.Slowly turn on the tap,the pressure drops to starting point,the pump restarts.

Limits of use
●Liquid temperature :0℃~+60℃.
●Power:110V/60Hz,220V/50Hz,220V/60Hz
●Max. working pressure: 10bar.
Feature
●Control the pump automatically(on/off).
●Protect the pump from dry running orjam.
●Starting pressure:1.5bar/1.5-3.0bar.
Application
●Directly connect with the pump to control the pump automatically.
●Be used in the water supply and water pressurization system to protect the equipment from dry running.
●Operation Procedure:
1.Pump automatically starts running after the power connection.
2.Tap turned on:pump keeps on running.
3.Tap turned off:pump turns into pressure keep mode after running 8±2s.
4.Slowly turn on the tap,the pressure drops to starting point,the pump restarts.
P series operation procedure(water supply stop)
1.Pump stops after running 8s.
2.Pause for 2s(checking if any water in the pipe).
3.Pump restarts and running for 8min.(during this period,water comes back,and controller back to work).
4.0r the pump stops for 1 hour.
5.Then the pump restarts and running for 8min.(operation procedure as above).
6.Then the pump stops for 1 hour.
7.Then the pump restarts and running for 8min (operation procedure as above).
8.Pump stops to turn into dry running protection mode,this procedure runs automatically every 6 hours.
EC-2.1 with adjustable bolt,starting pressure adjustment range is 1.5-3.0bar,suitable for using distance is 15-30 meters.
Guarantee
●1 year subject to terms and conditions

ZHEJIANG TEAMS INTERNATIONAL & ECONOMIC TECHNIAL COOPERATION CO., LTD.

CCCME Member

Recommended by CCCME

Location:Ningbo,Zhejiang,China
Business Type:Manufacturer,Engineering Contracting Company
Main Products:MARQUIS WATER PUMP, MARQUIS , PUMP, Peripheral Pump Stainless Steel Multistage Pump Wet Running Pump Electronic Controller Centrifugal Pump JET Pump Submersible Pump Self Priming Pump Deep Well Submersible Pump Hot Water Circulating Pump MSV Vertical Multi-Stage Centrifugal Automatic Pump

MARQUIS Hi-Tech is a prominent China-based water pump manufacturer that is dedicated to the research, production and sales of four major types of water pumps, including self-priming pump, peripheral pump, centrifugal pump and submersible pump, while tailored products are also available if requested. These pumps could be further divided into 500 models, but they share one brand name - MARQUIS.

Our company was founded in 1993. Up to now, our water pumps have been sold to over 50 countries around the world, and we have already registered our trademark (MARQUIS) in these areas.

During our 20 years of rapid development, we have built up a complete production and operation management system, and have trained many well-skilled engineering technicians. On the other hand, we also cooperate with Jiangsu University to establish the Jiangsu University-Ningbo MARQUIS Master Training Center for better R&D. Moreover, we are twice awarded as Zhejiang Province Advanced Enterprise in International Economic and Technical Cooperation, and we have applied for 8 national patents as well.

MARQUIS passed ISO 9001:2000 Quality Management System Certification in 2000 as authorized by CQC, and all the motors for domestic water pump gained the China Compulsory Certification. Now, we have a large automatic test center to carry out quality test using computer aided testing system, and we strictly follow the Product Quality Law of the People's Republic of China as well as the ISO9001 Quality Management System.

Based on powerful technical strength and precise machining equipment, MARQUIS is able to provide high quality water pumps along with attentive services, and we are looking forward to cooperating with you to gain mutual-benefit!

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