Casting and Maching Fan with SR125 Used for Maching

Ref Price:
Loading Port:
Payment Terms:
Min Order Qty:
100 PCS
Supply Capability:
26000 PCS/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

 the fan SR 125 discription:

the fan is casting and machining, we can produce the whole S series and R series fan.

Characteristics fan

I.Solar Cell : High efficiency crystalline solar cell. Even if under the weak light, the solar module can produce maximum power output.

II.Tempered glass (toughened glass): Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.

III.EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.

IV.AI frame: Without screw, corner connection. 6 holes on the frame can be installed easily.

V.Junction box: Multi function junction box with water proof.

VI.Long lifetime: ≥25 years; Less power decrease.

VII.Good performance of preventing from atrocious weather such as wind and hails.

VIII.Resisting moisture and etching effectively, not effected by geology.

IX.The certificate issued by international authority: UL, TUV, IEC, VDE, CE.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Can a small fish tank die without an oxygen pump?
Yes, round cylinder is not good, change another.
Q:The gas oxygen can replace the pump?
The gas is used in high-pressure oxygen, compressed air pump is playing, is not the same thing.
Q:Air compressor or small pump is how to determine how much spray guns can be equipped with the wind?
1, determine your gas consumption (pneumatic tools can be used to obtain), gas pressure. 8 kilograms is enough2 and then select the right air compressor according to the amount of air you have calculated. Generally more than 20% of the rated gas (consider leakage, etc., of course, the choice is just right, you use those gas equipment will not use it at the same time.)3, the pressure should be slightly larger choice, because the gas pressure loss in accordance with the transmission distance4, of course, willing to spend money, with much better frequency conversion screw machine point, it can be based on your actual consumption (to change the frequency to change the motor speed, power), better scalability (if you want to have more gas, will no longer increase equipment... At most, the frequency converter is used as the power frequency machine, and the electricity saved at that time saved the converter's cost. There are some tips for choosing the main road. When you buy the equipment, you can ask the manufacturer to help you design itPiston compressor is not what you said, the rated pressure is only 7---8 kg, and its pressure range is wider than the screw machine, 200 kilograms also have!!! Screw machine, then the first level of compression will be 13-15 kilograms, two compressed 30 kg.....If the screw machine, the wearing parts are less than the piston machine.... Like the piston, often replace the piston ring, into the exhaust valve, etc., and these have special maintenance personnel to engage in trouble
Q:Does the heating machine have to use air pump?
Q:Centrifugal fan can use as a pump? It can vacuum?
Theoretically there is no problem, as long as the entrance to fan connected to the vacuum pumping equipment you need to. But the fan draws a lower vacuum.
Q:How to use the oxygen pump to fish is correct?
The correct method: oxygen pumps do not open for 24 hours all day long! Usually in the morning, afternoon, each charge 2 hours or so, the evening charge for a while, if the weather is overcast, then open a longer time. If you do not have a filter, you should always change the water for the fish, preferably 3 or 4 days at a time, with 1/3 of the total water, but it must be dried! The temperature of the water should be similar to that of the fish tank! Every time you don't feed too much, clean up the excreta in the fish tank.The role of scales1, as an external skeleton, the scales can not only keep the fish body in a certain shape, but also reduce the friction with water.2, it provides a protective barrier for fish, isolating them from countless organisms around them, effectively avoiding infection and fighting diseases.3, the fish in the scale, can the reflection and refraction of light, like a mirror, so that under the fierce glare of aquatic animal, produce Tianshui color, do not distinguish objects, become a natural camouflage.
Q:Can the refrigerator compressor be used as an air pump to drive the nail gun?
The air compressor of the refrigerator can do. But it's very slow charge it will delay things very hard ah, I suggest to buy an old
Q:0.25 can the air pump drive the tire machine?
No, at least twice the pressure
Q:Tanks do not open at night filter, do not open the oxygen pump OK?
External filter bucket basically no sound. You can choose. Do not open the oxygen pump certainly not. On the filter can not open. Oxygen pump also mute. You can buy one
Q:What is the air pump for?
The air pump (Q. B ng air pump), namely "air pump", a device for removing air or add air from the enclosed space from a closed space. The air pump is mainly divided into an electric air pump and a manual air pump. Electric air pump. An electric pump powered by electricity; produces air pressure by constantly compressing the air through electricity. Mainly used in pneumatic rubber, car inflatable, etc..The working principle of the air pump is that the engine drives the air pump crankshaft through two triangle belts, thereby driving the piston to pump up air, and the produced gas is introduced into the air storage tank through the air guide pipe. On the other hand, the air reservoir is introduced into the pressure regulating valve of the air pump through a guiding pipe to control the air pressure in the air storage tank. When the air pressure in the air cylinder to the pressure regulating valve to adjust the pressure, from the gas cylinder gas pressure valve can not enter the open top pressure regulating valve; when the air pressure in the air cylinder to the pressure regulating valve setting pressure, inlet gas pressure regulating valve from the gas cylinder top mixing pressure valve valve into the airway pressure valve and communicated with the transfer pump, and the normally open airway control pump inlet, so that the air pump load operation, to reduce the loss of power, to protect the pump. When the pressure in the air storage tank is lower than the pressure regulated by the pressure regulating valve because of the loss, the valve in the regulating valve is brought back by a return spring, and the control air path of the air pump is disconnected, and the air pump starts to inflate again.

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range