Applications
For water supply and drainage of no-sand water and well water.
For farmland, breeding, garden, hotel, canteen and high-rise buildings.
For water pressurization and cooling circulating water such as air conditioners and boilers
For water supply and drainage of centrifugal requirements.
Operating Conditions
Trans medium pH: 6-8.5
Fluid temperature limit: 40ºC
Max ambient temperature: 40ºC
Max.Suction:9m
Insulation Class: B/F
Protection Class: IPx4
Built-in protector
110V/127V/220V/380V/440V.50Hz/60Hz available
Control box:
Waterproof level: IP65
Working environment temperature: -15-60oC
Max input current: 15A
MPPT function: the highest solar energy utilization
Automatic charging function: to ensure that the solar pump works normally while charging,
in the absence ofsunlight,the battery can
make the solar pump work continuously,
Digital display of power: voltage, current,speed
Frequency conversion function: can automatically operate according to the sunlight power
Automatically power on and off
Good waterproof and tightnes,double-layer sealing
Soft start: no inrush current,protection of pump motor
high/low pressure,over current, high temperature protection
Component Picture
Technical Data
| Item |
Voltage
(V) |
Best input Voltage
(DC) |
Power
(w) |
Max.Flow
(m3/h) |
Max.Head
(m) |
Outlet
(inch) |
Open circuit voltage
(VOC) |
Solar Panels Suggestion |
Voltage
(V) |
Power
(W) |
Quantity
(pcs) |
| DCTP3-35-48-370 |
48 |
60-90V |
370 |
3 |
35 |
1''*1'' |
<50V |
36 |
250 |
2 |
| DCTP3-45-48-550 |
48 |
60-90V |
550 |
3 |
45 |
1''*1'' |
<50V |
36 |
330 |
2 |
| DCTP4-50-48-750 |
48 |
60-90V |
750 |
4 |
50 |
1''*1'' |
<100V |
36 |
250 |
4 |
| DCTP4-55-72-750 |
72 |
90-120V |
750 |
4 |
55 |
1''*1'' |
<150V |
36 |
330 |
3 |
Production corner
Optional Package
Packaging & Shipping
Introduction
KATREENI 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.
Exhibition
Certificate
Workshop Corner
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.
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