ZHANGJIAGANG CITY PEONY MACHINERY CO.,LTD
| Separation Type | Solid-liquid filtration |
| MOC | SS304 / 316 |
| Application | High-purity flavor and fragrance intermediate recovery |
| Type | Bag Lifting Centrifuge |
| Cake Washing | Optional controlled cake washing |
| Filter Medium | Solvent-compatible filter bag |
| Filtrate Handling | Closed mother liquor and solvent collection |
| Explosion Proof | Optional |
| Model | PPBL Series |
| Packaging Details | Standard export packings |
| Delivery Time | 60 days |
| Payment Terms | T/T,L/C,D/A,D/P,Western Union,MoneyGram |
| Supply Ability | 30 sets/month |
| Operation | Batch |
| control system | hydraulic station |
| Place of Origin | China |
| Brand Name | Peony |
| Certification | ISO |
| Model Number | PPBL |
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Product Specification
| Separation Type | Solid-liquid filtration | MOC | SS304 / 316 |
| Application | High-purity flavor and fragrance intermediate recovery | Type | Bag Lifting Centrifuge |
| Cake Washing | Optional controlled cake washing | Filter Medium | Solvent-compatible filter bag |
| Filtrate Handling | Closed mother liquor and solvent collection | Explosion Proof | Optional |
| Model | PPBL Series | Packaging Details | Standard export packings |
| Delivery Time | 60 days | Payment Terms | T/T,L/C,D/A,D/P,Western Union,MoneyGram |
| Supply Ability | 30 sets/month | Operation | Batch |
| control system | hydraulic station | Place of Origin | China |
| Brand Name | Peony | Certification | ISO |
| Model Number | PPBL | ||
| High Light | perforated basket centrifuge ， bag lifting centrifuge | ||
The Bag Lifting Centrifuge is designed for batch crystal recovery, mother liquor separation, controlled washing, and gentle discharge of high-purity flavor and fragrance intermediates.
It is suitable for crystalline organic intermediates produced by solvent crystallization, cooling crystallization, reaction crystallization, or purification processes. These products often have high value and strict requirements for product cleanliness, residual solvent control, odor isolation, and batch-to-batch changeover.
Peony provides the batch solid-liquid separation section between crystallization and downstream drying, purification, or packaging.
Crystallizer → Slurry Holding Tank → Controlled Feed → Bag Lifting Centrifuge → Mother Liquor / Solvent Collection → Optional Cake Washing → Spin Drying → Filter Bag Lifting → Vacuum Dryer / Tray Dryer / Packaging
Peony can provide:
Crystal slurry enters the rotating basket through a controlled feed system.
The feed rate is adjusted to support even product distribution and stable cake formation.
Under centrifugal force, mother liquor or solvent-containing filtrate passes through the filter bag and basket perforations.
The separated liquid can be transferred to a solvent recovery system, mother liquor tank, recycle tank, or further purification section.
The flavor or fragrance intermediate crystals remain inside the filter bag and gradually form a filter cake.
The filter bag is selected according to crystal size, fines content, filtration speed, and required filtrate clarity.
A controlled wash step can reduce residual mother liquor, solvent residues, or soluble impurities on the crystal cake.
The basket then continues rotating to reduce free liquid before discharge.
After the batch cycle, the filter bag is lifted to remove the dewatered crystal cake.
This supports cleaner product discharge and reduces the need for manual scraping inside the basket.
| Type | Diameter (mm) | Volume (L) | Capacity (kg) | Speed (rpm) | G-force | Power (kw) | Weight (kg) | Dimension(L*W*H)(mm) |
|---|---|---|---|---|---|---|---|---|
| PPBL-155 | 800 | 115 | 155 | 1500 | 1008 | 7.5 | 1800 | 1800*1050*1140 |
| PPBL-230 | 1000 | 170 | 230 | 1200 | 806 | 11 | 2800 | 2030*1300*1220 |
| PPBL-340 | 1200 | 250 | 340 | 800 | 431 | 11 | 3200 | 2300*1500*1350 |
| PPBL-400 | 1250 | 280 | 400 | 950 | 631 | 18.5 | 4200 | 2350*1550*1370 |
| PPBL-400-NA | 1250 | 400 | 540 | 950 | 631 | 22 | 5000 | 2350*1550*1520 |
| PPBL-650 | 1500 | 500 | 650 | 850 | 607 | 30 | 5200 | 2900*1900*1575 |
| PPBL-650-NA | 1500 | 600 | 800 | 850 | 607 | 37 | 5700 | 2900*1900*1800 |
The filter bag lifting system avoids direct scraper contact with the crystal cake, helping reduce mechanical damage during discharge.
The complete cake is removed together with the filter bag, helping reduce valuable product remaining inside the basket.
Filtrate can be collected through closed piping and connected to recovery, recycle, or treatment systems.
Optional washing can reduce residual mother liquor and impurity carryover before downstream drying or further purification.
Removable filter bags and cleanable product-contact parts support easier cleaning and changeover for multi-product flavor and fragrance intermediate production.
Flavor and fragrance intermediates are often separated from solvent-based crystal slurry. Peony can configure the centrifuge according to solvent properties, vapor control requirements, recovery routes, and plant safety standards.
To recommend a suitable Bag Lifting Centrifuge, please provide:
Yes. It can be configured for solvent-based crystal separation when the intermediate forms a stable and filterable cake. The final design should consider solvent compatibility, crystal size, filtrate handling, and explosion-proof requirements.
Bag lifting discharge avoids direct scraper contact with the cake. It is suitable when lower product retention, cleaner batch changeover, and gentler product handling are important.
Yes. The system can be designed to collect initial mother liquor and wash filtrate separately for solvent recovery, recycle, re-concentration, or controlled treatment.
Yes. An optional in-basket washing system can reduce residual mother liquor and soluble impurities. Wash liquid type, dosage, temperature, and contact time should be selected according to product solubility and purity requirements.
Yes. The discharged crystal cake can be transferred to a vacuum dryer, tray dryer, filter dryer, conveyor, or packaging line. The filtrate outlet can also connect to a solvent recovery or mother liquor recycle system.
Peony welcomes distributor and agent cooperation with flavor and fragrance ingredient producers, fine chemical manufacturers, crystallization contractors, solvent recovery companies, and industrial separation partners.
We support partners with centrifuge selection, filter bag matching, solvent-compatible material configuration, cake washing design, closed filtrate collection, installation guidance, commissioning support, spare parts, and after-sales service.
Send us your target market, product type, solvent system, crystal size, batch capacity, washing requirement, target moisture, and downstream handling arrangement. Our engineering team will help recommend a suitable Bag Lifting Centrifuge solution and cooperation proposal.
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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