ZHANGJIAGANG CITY PEONY MACHINERY CO.,LTD
| MOC | SS304 / SS316L / Duplex Stainless Steel, as required |
| Operation | Batch |
| Power(W) | 3.7~11kw |
| Type | Top Discharge Centrifuge |
| Equipped | VFD and PLC Control, optional |
| Filter Medium | Perforated basket, metal screen, or filter cloth, as required |
| Motor | Standard Motor or Explosion-Proof Motor, as required |
| Voltage | 220V / 380V / 415V / 440V / 480V, customized |
| Application | Reactor discharge slurry separation, reaction precipitate dewatering, mother liquor removal, optional cake washing |
| Payment Terms | T/T,L/C,D/A,D/P,Western Union,MoneyGram |
| Supply Ability | 60 Set/Sets per Month |
| Delivery Time | 1-10sets/45days ＞10sets/To be negotiated |
| Packaging Details | Wooden case |
| Condition | New |
| Discharge Type | Manual Top Discharge |
| Grade | Chemical Process Grade / Cleanable Design, as required |
| Brand Name | Peony |
| Model Number | PPTD |
| Certification | ISO |
| Place of Origin | Jiangsu, China (Mainland) |
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Product Specification
| MOC | SS304 / SS316L / Duplex Stainless Steel, as required | Operation | Batch |
| Power(W) | 3.7~11kw | Type | Top Discharge Centrifuge |
| Equipped | VFD and PLC Control, optional | Filter Medium | Perforated basket, metal screen, or filter cloth, as required |
| Motor | Standard Motor or Explosion-Proof Motor, as required | Voltage | 220V / 380V / 415V / 440V / 480V, customized |
| Application | Reactor discharge slurry separation, reaction precipitate dewatering, mother liquor removal, optional cake washing | Payment Terms | T/T,L/C,D/A,D/P,Western Union,MoneyGram |
| Supply Ability | 60 Set/Sets per Month | Delivery Time | 1-10sets/45days ＞10sets/To be negotiated |
| Packaging Details | Wooden case | Condition | New |
| Discharge Type | Manual Top Discharge | Grade | Chemical Process Grade / Cleanable Design, as required |
| Brand Name | Peony | Model Number | PPTD |
| Certification | ISO | Place of Origin | Jiangsu, China (Mainland) |
| High Light | oil centrifuge machine ，virgin coconut oil centrifuge machine | ||
The Top Discharge Centrifuge is designed for batch solid-liquid separation of filterable slurry discharged from chemical reactors, neutralization tanks, crystallizers, and precipitation vessels.
It is suitable when a reaction produces crystals, precipitated solids, catalyst-containing solids, or other filterable products that need to be separated from mother liquor before washing, drying, reuse, or further processing.
This configuration is especially suitable for small and medium batches, multiproduct fine chemical lines, pilot plants, and projects where operators need to inspect the cake before downstream drying or packaging.
Peony provides the separation section between the reactor and downstream drying, recovery, or product finishing equipment.
A typical arrangement is:
Reactor → Slurry Cooling / Aging Tank → Top Discharge Centrifuge → Filtrate Collection or Recovery → Optional Cake Washing → Spin Drying → Manual Top Discharge → Dryer / Reprocessing / Packaging
For some processes, the reactor slurry may first enter a holding tank to stabilize temperature, solids concentration, and feeding rate before centrifugation.
The separated liquid can be collected for:
The dewatered solids can be transferred to vacuum drying, tray drying, milling, screening, re-dissolution, or final packaging.
| Type | Basket - Diameter (mm) | Basket - Volume (L) | Basket - Capacity (kg) | Basket - Speed (rpm) | Basket - G-force | Power (kw) | Weight (kg) | Dimension (L×W×H) (mm) |
|---|---|---|---|---|---|---|---|---|
| PPTD-10 | 300 | 5 | 10 | 2500 | 1050 | 1.1 | 180 | 890×600×500 |
| PPTD-25 | 450 | 20 | 25 | 1900 | 910 | 1.5 | 250 | 980×650×870 |
| PPTD-50 | 600 | 40 | 50 | 1500 | 756 | 3 | 800 | 1300×880×900 |
| PPTD-135 | 800 | 100 | 135 | 1200 | 645 | 5.5 | 1300 | 1800×1200×1140 |
| PPTD-135-NA | 800 | 100 | 135 | 1500 | 1008 | 7.5 | 1300 | 1800×1200×1140 |
| PPTD-200 | 1000 | 150 | 200 | 1000 | 560 | 7.5 | 2000 | 2050×1500×1220 |
| PPTD-200-NA | 1000 | 150 | 200 | 1200 | 806 | 11 | 2000 | 2050×1500×1220 |
| PPTD-300 | 1200 | 250 | 300 | 800 | 431 | 11 | 2500 | 2350×1650×1370 |
The centrifuge is suitable for batch reactor discharge, where slurry composition, solids concentration, and production volume may vary from batch to batch.
Operators can inspect cake thickness, crystal condition, particle appearance, and washing result before removing the material.
Centrifugal filtration reduces liquid retained in the solids before drying, helping lower downstream drying demand and product carryover.
A wash stage can reduce residual mother liquor, soluble impurities, reaction residues, or unwanted salts retained between particles.
The accessible top-discharge structure supports basket cleaning, filter media replacement, and material changeover between different chemical batches.
| Component | Typical Options |
|---|---|
| Basket and casing | SS304, SS316L, Duplex Stainless Steel, or customized alloy |
| Filter medium | Perforated basket, metal screen, filter cloth, or customized media |
| Seals and gaskets | PTFE, EPDM, FKM, silicone, or compatible materials |
| Washing system | Single-stage or multi-stage washing arrangement |
| Electrical configuration | Standard or explosion-proof configuration |
| Cleaning option | Manual cleaning or optional spray-ball cleaning |
| Optional safety features | Nitrogen protection, vapor connection, vibration monitoring, or customized interlocks |
To recommend a suitable Top Discharge Centrifuge, please provide:
It can be connected directly when the reactor discharge is stable and suitable for centrifuge feeding. For variable slurry concentration, high temperature, or intermittent discharge, a slurry holding tank is often recommended.
Yes, provided the precipitated solids can form a stable and filterable cake inside the basket.
Yes. The filtrate can be collected for solvent recovery, mother liquor recycle, further purification, or treatment according to the process route.
Yes. A washing system can be configured to reduce residual mother liquor, soluble impurities, or reaction residues before final spin drying.
It can be configured for solvent service, but material selection, seals, motor type, electrical components, ventilation, and explosion-proof requirements must be confirmed based on the solvent and plant classification.
Peony welcomes cooperation with chemical manufacturers, fine chemical producers, reactor system suppliers, EPC contractors, pilot plants, and industrial separation partners.
We support customers with centrifuge selection, filter media matching, reactor-to-centrifuge integration, cake washing design, solvent-compatible material configuration, process consultation, installation guidance, spare parts, and after-sales service.
Send us your reactor slurry information, batch capacity, particle size, solids concentration, liquid composition, target moisture, washing requirement, and process layout. Our engineering team will help evaluate a suitable Top Discharge Centrifuge solution.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller,Other
Year Established:
1990
Total Annual:
35Million -40Million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Basic Information Zhangjiagang City Peony Machinery Co., Ltd., founded as a special producing enterprise of separating equipment in 2008, is the well-known manufacturer and service provider of separation and filtration in China. Peony dedicated to solving the solid-liquid, liquid-liquid separation p... Basic Information Zhangjiagang City Peony Machinery Co., Ltd., founded as a special producing enterprise of separating equipment in 2008, is the well-known manufacturer and service provider of separation and filtration in China. Peony dedicated to solving the solid-liquid, liquid-liquid separation p...
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