Screw Shaft of Screw Type Sludge Dewatering Equipment
1. Where will the screw shaft be used?
Generally, the screw shaft is used as components and parts of our main product-screw type sludge dewatering equipment. This equipment is used to separate the liquid form sludge by special filter cycliner, which combined with fixed rings, moving rings and a screw shaft.
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2. Why the screw shaft need to be replaced?
When the machine is working, the screw shaft will be weared by the following reasons:
♦ Friction between sediment and screw shaft
♦ Friction between moving rings and screw shaft blade
♦ The inner pressure during dewatering
3. How long will it take to replace these parts?
Model No. |
XF101 |
XF131 |
XF132 |
XF202 |
XF301 |
XF302 |
XF303 |
XF352 |
XF353 |
XF403 |
Replacement period of screw shaft (year) |
3.4 |
3.4 |
3.4 |
3.4 |
11 |
11 |
11 |
11 |
11 |
11 |
This replacement period is used for reference only. (calculated based on 8 hours' running time per day)
In actual operation process, the replacement period of moving rings will be affected by the sludge type , treatment method, operation condition and daily operation time, etc.
4. Why choose us?

As shown in the picture, the ring of Pioniere owns the following advantages:
☆ SS304 material
☆ Surface hardening coating
☆ edge chamfer design
☆ Longer service life
5. Certificate

6. About us
Yixing Pioniere Environmental protection Equipment Co.,Ltd.
Yixing Pioniere, established in 2012, is specialized in manufacturing, developing and marketing of multi-disc sludge dewatering equipment and related wastewater treatment system. With the spirit "High Quality, Fast Service", and against strong technical force, sophisticated equipment, prompt and comprehensive service, we believe we can be your best long-term cooperator.
"Product quality is the basis of the enterprise", this is the principle Pioniere always abide by. Strict rules are set up to control and manage the material purchasing, product manufacturing, and finished product inspection.
7. FAQ
Q: Whether your company is factory or trading company?
A: Our company has its own workshop, so we can provide the best quality and the lowest price for you.
Q: Which kind of polymer can be dosed into the machine?
A: Mainly PAM and PAC.
Q:What's the material of polymer dispensing machine?
A:Mainly stainless or PP.
Q: Whether the machine can be customized?
A: Yes.