Audited Supplier
QB60 - MPPT FUNCTION
Application
Tap water boosting
water heater pressurization
high rise water supply
water tower
Operating Limits
Trans medium pH 6-8.5
Fluid temperature limit: < 40 oC
Max ambient temperature: 55 oC
Insulation Class: B
Protection Class: IP44
Pump can not be used in lying water or diving
Fan cover is more than 10cm away from the wall
Component Material
Pump body: Cast iron
Pump support: Cast iron/ Aluminum
Motor housing: Aluminum
Impeller: Brass/ SS
Shaft with rotor: 304 SS/45# steel Ellectro coating
Mechanical seal: Carbon/ Ceramic
Bearing: C&U
Component Pictures
Performance Data
| Item | Voltage (V) | Best input Voltage (DC) | Power (w) | Max. Flow (m3/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 |
Production of this serie
Optional Package
Shipping Line
Introduction
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.
Certifications
Exhibition
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.
