1. Factory Information:
ZLT International specialized in pump spare part, pump bowls, ANSI pump spare parts, impeller, suction bowl, mining equipments and machining components according to customers' drawings or samples.
*Professional pump parts/castings manufacture
* Rich OEM castings service experience
* 200 Square meters machining shop
* Samples can be send firstly for customer's testing
2. Product information :
| Product | Castings /water pump impeller |
| Material | SS316, SS304, CD4,Tianium,carbon steel ,alloy steel ,etc |
| Manufacturing process | Lost wax castings/sand casting |
| Certificate | GB/T 19001-2008/ ISO 9001:2008 |
| Weight range | Few grams to 100 kgs by lost wax casting , 10 tons by sand casting |
| Payment terms | T/T, L/C |
| Export port | Qingdao |
| Referece | 2D/3D, 100% as per drawings |
3. Manufacture Craft and Process:
| Caft | Clarify | Process | Material |
| Lost foam Casting | moulding | Stainless steel, carbon steel, low alloy, high chrom, cas iron, bronze, ductile iron brass, etc. | |
| pouring | |||
| machining | |||
| testing | |||
| Sand Casting | resin sand | moulding | Stainless steel, carbon steel, low alloy, high chrom, cas iron, bronze, ductile iron brass, etc. |
| pouring | |||
| silicate bonded sand | machining | ||
| testing | |||
| Lost wax Casting | waterglass bonded sand | moulding | Stainless steel, carbon steel, low alloy, high chrom, cas iron, bronze, ductile iron brass, etc. |
| silicon colloidal | pouring | ||
| composite shell | machining |








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