Fuel Cell System DC600V High Voltage Coolant Pump
Description
1. The water pump structure is a shielded pump structure;
2. The front bearing seat is in contact with the medium, and the front insulating pad realizes the insulation of the front bearing seat and the casing;
3. In order to meet the insulation requirements of the rear bearing seat, a new structure is designed to isolate the rubber package of the rear bearing seat from the casing to meet the insulation requirements of the medium and the casing. The rear bearing seat is separated from the casing and is an independent part. The rear end face fixes the controller to dissipate heat for the controller, reduce temperature rise, and increase the service life of the controller. The front end contacts the circulating medium to take away the heat of the controller.
4. The motor shaft is a hollow structure. The medium enters the shielding sleeve through the front bearing seat in the high-voltage area of the volute, and enters the bottom of the motor shaft through the cross slot of the rear bearing seat after reaching the rear bearing seat, and returns to the water inlet of the high voltage coolant pump through the center hole of the motor shaft, forming a small heat dissipation circulation system.
Technical Parameter
| OE NO. | HS-030-256H |
| Product Name | High-voltage electronic water pump |
| Application | Fuel Cell System |
| Rated power | ≤2500W |
| Rated Voltage | DC600V |
| Voltage Range | DC400V~DC750V |
| Working Temperature | -40℃~85℃ |
| Usage medium | Water to ethylene glycol ratio = 50:50 |
| Protection Level | IP67 |
| Maximum head | ≥27m |
| Communication Method | CAN 2.0 |
| Noise at rated points | ≤75dB |
Precautions for use
1. Do not operate the pump beyond its rated power for extended periods.
2. When the medium temperature is between -40°C and -15°C, the pump speed must not exceed 3000 rpm.
3. Do not run the pump dry.
4. During long-term storage, the dust cover must be installed to prevent foreign matter from entering the pump chamber.
5. The pump chamber must be fully filled with medium before power is applied.
6. Do not use medium containing impurities larger than 0.25 mm (maximum dimension in any direction) or magnetic particles.
7. After installation, the pump inlet and outlet pipes must be supported to prevent any weight from being applied to the pump body.
8. The pump installation location must be well ventilated to ensure convection heat dissipation.
9. The final interpretation of the above content belongs to our company.
Application
Package And Delivery
Why Choose Us
Hebei Nanfeng Automobile Equipment (Group)Co.,Ltd was established in 1993,which is a group company with 6 factories and 1 international trading company.We are the biggest vehicle heating & cooling system manufacturer in China and the designated supplier of Chinese military vehicles.Our main products are high voltage coolant heater,electronic water pump,plate heat exchanger,parking heater,parking air conditioner,etc.
Our factory's production units are equipped with high tech machineries,strict quality control testing devices and a team of professional technicians and engineers endorsing the quality and authenticity of our products.
In 2006,our company has passed ISO/TS 16949:2002 quality management system certification.We also bagged the CE certificate and E-mark certificate making us among the only few companies in the world acquiring such high level certifications.Currently being the largest stakeholders in China,we hold a domestic market share of 40% and then we export them around the globe particularly in Asia,Europe and Americas.
Meeting the standards and demands of our customers have always been our top priority.It always encourages our experts to continuously brain storm,innovate,design and manufacture new products,impeccably suitable for the Chinese market and our customers from every nook of the world.
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 100% in advance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit.
A lot of customer feedback says it works well.
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
