Brief Introduction:
ZLT Pump, with its factory Zibo Qingdong Machinery Manufacturing Co,. Ltd, a casting foundry in China. The products includes centrifugal pumps, slurry pumps, chemical process pumps, water pumps. With spare parts impellers, casings, pump bowls, power end, bearings, adapter, shafts and so on. For more info., pls visit: www.zltgroup.com
We have spectremeter to control the chemical analysis strictly and CNC machines to control dimension accuracy, and can do hydro test for the casing, our current higher pressure is 1500 PSI. These advanced machines enable the high quality of products released from our factory.
We are certified as Top A Grade company in China Customs, which means the highest reputation in China about the quality and service when export. If some country has agreement with China, when customer import from ZLT, they will have green channel when do importing process, and finish all procedures quickly.
Product Info.
| Product | Machinery Hardened Steel Flat Gasket Washers |
| Material | SS316, SS304, CD4,Tianium |
| Manufacturing process | lost wax casting |
| Certificate | BV certificate, ISO 9001:2008 |
| Weight range | 10 grams by lost wax casting, the largest weight can be made up to 10t/pc or as per customer ' s requirements |
| Payment terms | T/T, L/C |
| Machining | CNC Lathe, Universal Lathe, CNC Cutting Machine, Dynamic Balancing Machine |
| Testing | hydro test, dynamic balancing, hardness test, ultrasonic test etc. |
| Process | moulding
pouring
machining
testing |
| Annual Capacity | The maximum production capacity could be 10, 000 tons per year, with a single piece up to 100 tons, the smallest part only a few grams by lost wax casting, the largest weight can be made up to 10t/pc. |
| Size | As per 100% drawing |
Processing
| Process |
| Material |
| Investment casting | waterglass bonded | Stainless Steel, Carbon Steel, Special Alloy Steel Bronze, Brass |
| silicon colloidal |
| Sand casting | silicate bonded sand | Grey Iron, Ductile Iron, Malleable Iron, Stanless Steel, Carbon, Steel, Brass, Bronze |
| resin sand |
| | composite shell |
| Forging | Hammer Forging | Stainless Steel, Carbon Steel, Alloy Streel, Brass |
| Die Forging |
| Roll Forging |
| Machining | CNC Lathe,CNC cutting | All material |
Product Pictures:![]()
Craft:![]()
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Certificate:
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Exhibition:
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Package:1.Generally use poly wooden crates for package.
2.For the very big part, use welding steel crate. The size and steel thickness is according to the product dimension and weight.
3.Large size and large quantity part, put into container directly.
4.We also consider customers' special needs for packing. ![]()
Contacts: Sales: Talley Tian
Tel: 86 533 3583820/ 2833533
Fax: 86 533 3583950
Web: www.zltgroup.com
Our foundry is specilized in producing the pump components such as casing, impeller, bowls, shaft and other pump spare parts meanwhile we provide customers' designed pumping solutions for any pumping requirment.
We also specialize in manufacturing the highest quality castings, all kinds of machinery parts with many material such as stainless steel, carbon steel, alloy steel, iron etc by sand casting, investment casting and lost foam process according to customers' drawings or samples.
We can make the parts final machining by our own machining shop with many advanced equipments like CNC lathe, CNC cutting machinery, miller and others controlled by experienced workers. We execuit the strict inspection by many kinds of accurate inspection tools.
We have our own trading company--Zlt International Trade Co., Ltd with the principle of high quality, perfect service and sincere integrity, on this condition, we have got very good fame from our customers who come from Germany, USA, Canada, Sweden, Israel, Hungary, Mexico, Guyana, etc
Welcome to visit our foundry in Zibo city, Shandong Province, China!
