1, the pump is disabled, to drain all the water pumps and pipelines, and the external dirt clean, so as to avoid the frozen water after freezing the pump body and water pipe burst.
　　
2, the end of the pump valve , elbow and other cast iron, steel wire brush should be used to rust net brush, and then coated with anti-rust paint before painting, to be dried and then into the room or store dry and ventilated place to save .
　　
3, belt drive, remove the belt after washing with warm water, dry and hung in the dry, there is no direct sunlight, do not store in places with oil, corrosives and smoke. Under no circumstances should the belt be stained with oil, diesel or gasoline and other lubricants, not with rosin and other sticky substances.
　　
4, check the ball bearings, such as jacket wear, Kuang, ball wear or surface spots have to be replaced. The need for replacement of available gasoline or kerosene bearings clean, coated with butter, reassembled.
　　
5, check the pump impeller whether there are cracks or holes, impeller nut is loose, if damaged should be repaired or replaced. If the impeller wear too much or has been broken, the general should replace the new impeller. Local damage can be welding repair, epoxy mortar can also be used to repair the impeller, the impeller repair generally should be static balance test. Check the impeller wear ring gap, if more than the specified value, should be repaired or replaced.
　　
6, on the bending or serious wear of the pump shaft, should be repaired or replaced, otherwise it will cause the rotor imbalance and related parts wear.
　　
7, the screws removed soaked in diesel wire brush with a brush and clean, and coated with oil or butter, re-installed or put a good plastic wrap (can also be immersed in diesel oil preservation), so as to avoid corrosion or loss.
Guangzhou Dandy sportswear mainly specializes in custom cheerleading uniforms which include all star cheerleading uniform, Sublimated Cheer Uniforms and cheer practice wears, cheer hair bows and Cheer Warm up.
All stars cheerleading uniform: it's made from 250gsm/260gsm lycra and some popular mystique fabric and custom mesh fabric. Our prices are based on the custom design and fabric required. It's around $ 50-$70
Cheer Practice Wear: It's made from polyester&spandex. We apply for quadruped needles and six stitches, which is firm enough when being stretched hardly. The prices are based on the quantity. It's around $ 12 per pcs
Cheer Hair bows: As for cheer bows, glitter fabric is the fabric we often use which feel and touch better compared with mystique fabric. We also do sublimated bows which are cost effective.
Cheer warm up: it's made from polyester&spandex. Any colors available for custom tracksuits or jackets
cheer uniforms for competition; uniforms for cheerleading;cheap cheer uniforms;all star cheer uniform;customizable cheer uniforms
Guangzhou Dandy Sporting Goods Ltd , https://www.dandysportswear.com