The Shackles (both body and pin) WinnerLifting provides are made of high strength alloy steel through advanced production line and intermediate frequency furnace heat treatment.They have the advantage of high-intensity,light weight,nice appearance as well as good toughness.
And yet,all these US type shackles,including there screw pins and bodys meet the requirements of federal specification RR-C271D type IVB,grade A,class 2.
In a word,you can find quite good shackles here!Contact us for more!
Galvanized Shackles,Us Type Chain Shackle,Us Type Anchor Shackle,Bolt Type Anchor Shackle WINNERLIFTING SAFETY EQUIPMENT CO.,LTD. , https://www.winnerlifting.com
The supercharged fuel pump is divided into 4.0Mpa pressure and 2.5Mpa pressure according to the characteristics of burners in different countries for users to choose. The supercharged fuel pump is characterized by high hardness, wear resistance and adjustable pressure. It is an ideal product to replace imported pumps.
ZYB series supercharged fuel pumps are based on the current increase in domestic alternatives for fuel oil, uneven quality of oil products, and the inability of ordinary fuel pumps or imported pumps to meet the requirements of the international advanced product standards and the actual conditions of domestic fuel oil. A new type of product, used by many users, has a very significant effect, successfully replacing imported products and ordinary pump products. 
ZYB series ignition fuel pumps and supercharged fuel pumps are suitable for conveying diesel, heavy oil, residual oil, fuel oil and fuels that can be used as fuel. They are particularly suitable for fuel pumps on Luqiao Mixing Plant and power plant burners. Products with high hardness, wear resistance, adjustable pressure characteristics, is an ideal product to replace the imported pump. This product is divided into 4.0Mpa pressure and 2.5Mpa pressure according to the characteristics of burners in different countries. For users to choose, the seal is also divided into two kinds of graphite seal and mechanical seal.
ZYB series supercharged fuel pumps are not suitable for conveying highly volatile or flash point liquids such as ammonia and benzene. ZYB series supercharged fuel pumps, such as the delivery of liquids such as gasoline, must be stated when ordering.
During construction in winter, in order to prevent fuel oil solidification caused by the transport of fuel pump damage, BWYB series heat-insulated supercharged fuel pump can be used, and heating medium can use heat-conducting oil, steam or hot water. 