1:suitable for delivering petrol, lube-oil, kerosene, diesel,edible oils and other oils, not for water or corrosive liquids.2:the oil input pipe may be made up of 2 or 3 pipes by changing its appearance and models to meet clients' needs3:rotary action ,cast-iron construction or all aluminum 4:the material of the vanes can be the casting iron, copper, teflon and rylonnote: the original material of the products is cast iron,and the pump body can be changed to alumium material ,according to the customer's need.5: we have :ws-19.ws-25,hs-25,ks-25,js-32,rp-24.rp-25 oriental and suzuki ��many kinds of models for you to choose...
All the products can process by customization.please send me the 2d and 3d drawings with size and tolerance.we will evaluate the drawings for you and process according to the drawings.and we will keep the drawings strictly confidential.customers can also choose processing methods.with over 20 years experience, shenzhen yujiaxin hardware products co., ltd. is a leading manufacturer of precision metal parts in china, we provide products to consumer electronics, automotive, medical, and industrial....