Diqb Series DC Brushless Permanent Magnet Solar Borehole Water Pump

• After-sales Service: 24 Months Warranty
• Max.Head: 30-50m
• Max.Capacity: 3 Cubic Meter/Hour
• Driving Type: Magnetic
• Material: Cast Iron
• Structure: Multistage Pump
• Model NO.: DCQB3-50-48
• Assembly: Booster Pump
• Power: Solar Energy
• Start Up: Magnetic Pump
• Type: Solar Pump
• Application: Submersible Pump
• Industry: Food Pumps
• Media: Clean Water
• Performance: No Leakage Pump
• Theory: Centrifugal Pump
• Rated Capacity: 3 Cubic Meter/Hour
• Rated Delivery Head: 30m to 50m
• Pump Body: Cast Iron
• Pump Support: Cast Iron/Aluminum
• Motor Housing: Aluminum
• Impeller: Brass/Ss
• Bearing: C&U/NSK
• Advantage: Energy Saving Environmental Prote
• Transport Package: Carton
• Specification: NEMA STANDARD
• Trademark: KATREENI /OEM/ODM/DOLAY
• Origin: China
• HS Code: 8413709190
• Production Capacity: 100000PCS/Year

Product Description

Product Description

Advantages:

Easy For Installation And Connection,

Mppt Function To Reach Best Performance In Any Moment

Smart Control And Automatic Protection

Saving Cost, Economic 

Environmental Protection And Energy Saving

Applications

Can be used to transfer clean water or other liquids similar to water in physical and chemical properties

Operating Conditions

Max.Suction: 8m
Max.Liquid temperature:+40ºC
Liquid ph value:6.5-8.5

Specification&Features

Insulation Class:F
Protection Class:IPX4
Winding:Copper
Body&Support:Cast iron
Shaft:Stainless steel welded/electroplated iron

Component Materials & Picutres

Component Materials

Component	Material
Outlet	Iron/Stainless steel
Pump Head	Iron/Stainless steel
Pump body	Iron/Stainless steel
Impeller	Brass
Motor	Permanent magnet DC brushless motor
Cable	1.2m

Component Picture

 

Performance Data & Curve

Performance Data

Item	Voltage (V)	Best input Voltage (DC)	Power (w)	Max. Flow (m^3/h)	Max. Head (m)	Outlet (in)	Open circuit Voltage (VOC)	Solar Panels Suggestion
								Voltage (V)	Power (w)	Quantity (pcs)
DCQB2-25-24-210	24	30-48V	210	2	25	1''x1''	<50V	36	300	1
DCQB2-30-24-280	24	30-48V	280	2	30	1''x1''	<50V	36	250	2
DCQB3-50-48-550	48	60-90V	550	3	50	1''x1''	<100V	36	250	4
DCQB3-65-72-750	72	90-120V	750	3	65	1''x1''	<150v	36	330	3

 

Performance Curves

Production Corner

Production of this serie

Packaging & Shipping

Optional package

Transport Line

Company Profile

Introduction

 has been operating in the water pump industry for years. It is a company that is committed to study, develop, manufacture and integrate  and industrialize the superior of various manufacturers.  
We offer to customers a big and specific range of submersible pumps for a large variety of uses: domestic and civil applications for deep water level, agricultural irrigation for big flow and heavy sand demand, industrial fields for chemical rast request, waste water and sewage applications driven by AC electricity and DC solar energy. We are one of earliest and most professional in building solar pumping systems and household solar system for customers. 

We devote to provide people the best quality and the best cost-effective water pumps and water solutions. We have professional engineering and strict QC team. We have rich experiences in different markets and professional knowleges of pumps and environment. All these gurantees our promises with our customers.
Our company has the purpose to contribute to the transformation from "Made in China" to " Intelligence of China". To satisfy the needs of customers who choose us and trust us, we have been and will be keeping on improving.

 
Certificates

Exhibition

 Workshop Corner


 

FAQ

FAQ

1. Q: What is your warranty?

A: 12-18 months' warrantv, depending on product and market

2. Q: What is your MOQ?
A: Sample order is acceptable.

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

4.Q: What's the delivery time?
A: 10-30 days after receiving deposit payment.

5.Q: Can you do OEM brand?
A: Yes, we welcome OEM order.

6.Q:Can you accept customized products?
A: Yes, we accept special requirement.

7.Q:How about your service?
A: We have pre-sale service, in-sale service and after-sale service, Our slogan is steady quality and continuous service.