Chemidisc Rotating Nozzles
Plain bearing nozzle with fast rotation
and particularly resistant
- no ball bearings
- fast rotation and small amounts of liquid
- FDA compliant & EX certified
- very temperature resistant
- only a few individual components
- also available in plastic
- high operational safety, absolutely hygienic
- lightweight plastic construction
- resistant to clogging
- uniform cleaning pattern
| Technical Data | Value |
|---|---|
| Max. cleaning diameter: | CD25/75/100/150, 1,5/3/4,6/5 Meter |
| Spray pattern: | 360° and 180° up-, downwards |
| Pressure range: | 2 – 4 bar |
| Flow rate: | CD25 40 – 60 LPM, CD75 58 – 83 LPM, CD100 95 – 133 LPM, CD150 163 – 220 LPM (2,4 – 13,2 m³/h) |
| Insertion opening: | CD25/75/100/150, min. Ø 31/41/55/75 mm |
| Mounting position: | arbitrary |
| Weight: | CD25/75/100/150, ca. 0,024/0,075/0,113/0,265 KG |
| Materials: | C.PTFE, PTFE, (PEEK) |
| Standard Connection: | CD25 BSP AG, CD75 BSP IG, CD100/150 BSP (NPT) IG |
| Nozzle characteristics: | Rotating Rotordisc |
| Certificates: | 2.2, ATEX, FDA Regulation (EC) No 1935/2004 |
| Max. operating temperature: | 95°C (203°F) |
| Max. ambient temperature: | 140°C (284°F), 30 Min. |
| Operating recommendation: | It is recommended to install a filter/strainer (500 μm) in the CIP supply line to the tank cleaner to protect it from particle clogging or damage. |
Optimal Operation
The pressure range for operating a Chemidisc is at 2 – 4 bar at the cleaning nozzle.
With a flow rate of 40 – 220 liters/minute, a cleaning diameter of 1 – 5 meters is achieved.
Fast rotating chemidiscs produce a permanently uniform, droplet-shaped liquid distribution. The intelligent liquid bearing makes these rotary nozzles extremely durable compared to their ball bearing counterparts. Chemidiscs have already achieved operating times of over 25 years. Some of these products are highly resistant to high temperatures or when operating with steam or compressed air. An extensive range of 180° spray patterns is available with many connection options and materials. Chemidisc are optimal for installation in conveying and filling systems and for cleaning sterile tanks.
The CHEMIDISC is a fast rotating tank cleaner which is perfectly suited for the replacement of static spray balls. In this way, liquid consumption and cleaning time can often be significantly minimized, especially compared to static spray balls. The CHEMIDISC is an alternative for expensive cleaning nozzles made of Hastelloy, it is made of chemically resistant materials optimal for the chemical and pharmaceutical industry.
In operation, the cleaning medium drives the rotor, which rotates frictionlessly and at high speed on a bearing of cleaning liquid. This turns into many high-energy drops, which are hurled at high speed simultaneously against all areas around the cleaning nozzle. CHEMIDISC tank cleaners are ideal for impact rinsing and can be operated at any angle. Due to the CHEMIDISC’s plain bearing system, these nozzles can often be used for years with virtually no wear.
The CHEMIDISC is also available in stainless steel and Hastelloy as TURBODISC and as retractable cleaning nozzle RETRAKTOR MR2. A large type selection is available in different sizes and designs. The CHEMIDISC promises exceptional service life even when used with compressed air or superheated steam sterilization and high temperatures. Areas of application: Brewing, beverage, dairy processing, food, pharmaceutical, chemical and transportation industries. Rinsing and cleaning of vessels, tanks or plant components of various dimensions, process vessels, reactors, dryers, granulators, storage tanks, coating machines and tank containers.
Female thread mounting
Chemidisc 75/100/150 standard units are equipped with cylindrical female thread BSP (British Standard PIPE according to DIN ISO 228). Optionally, Chemidisc 100/150 are available with tapered female thread NPT (National Pipe Taper, American pipe thread for self-sealing connections).
External thread mounting
Chemidisc 25 is equipped with cylindrical male thread BSP (British Standard PIPE according to DIN ISO 228).
Chemidisc 25 Threaded Connection
| Connection | Spraypattern | Pipe* | Product code | Materials | Certificates | Article Number |
|---|---|---|---|---|---|---|
| * corresponds to the max. pipe outer diameter of the pipe on which the nozzle is to be installed (inch or mm). Standard units with high stock probability are shown in blue. Variants made of PEEK on request. | ||||||
| 1/4″ AG-BSP | 360° | 1/4″ | D25AF-360-BSP | 316L/C.PTFE | ATEX+FDA, 3.1 | 4660-1118-133 |
| 1/4″ AG-BSP | 360° | 1/4″ | CD25F-360-BSP | PTFE | FDA | 4660-1123-122 |
| 1/4″ AG-BSP | 180° downwards | 1/4″ | CD25AF-180A-BSP | C.PTFE | ATEX+FDA | – |
| 1/4″ AG-BSP | 180° downwards | 1/4″ | CD25F-180A-BSP | PTFE | FDA | – |
| 1/4″ AG-BSP | 180° upwards | 1/4″ | CD25AF-180T-BSP | C.PTFE | ATEX+FDA | – |
| 1/4″ AG-BSP | 180° upwards | 1/4″ | CD25F-180T-BSP | PTFE | FDA | – |
Chemidisc 75 Threaded Connection
| Connection | Spraypattern | Pipe* | Product code | Materials | Certificates | Article Number |
|---|---|---|---|---|---|---|
| *corresponds to the max. pipe outer diameter of the pipe on which the nozzle is to be installed (inch or mm). Standard units with high stock probability are shown in blue. 180T=towards/upwards not possible with Chemdisc 75, 180A=away/downwards. Variants made of PEEK on request. | ||||||
| 3/4″ IG-BSP | 360° | 3/4″ | CD25AF-360-BSP | C.PTFE | ATEX+FDA | 4660-1131-133 |
| 3/4″ IG-BSP | 360° | 3/4″ | CD25F-360-BSP | PTFE | FDA | 4660-1134-122 |
| 3/4″ IG-BSP | 180° downwards | 3/4″ | CD25AF-180A-BSP | C.PTFE | ATEX+FDA | – |
| 3/4″ IG-BSP | 180° downwards | 3/4″ | CD25F-180A-BSP | PTFE | FDA | – |
Chemidisc 100 Threaded Connection
| Connection | Spraypattern | Pipe* | Product code | Materials | Certificates | Article Number |
|---|---|---|---|---|---|---|
| *corresponds to the max. pipe outer diameter of the pipe on which the nozzle is to be installed (inch or mm). Standard units with high stock probability are shown in blue. PEEK Variants on request. | ||||||
| 1″ IG-BSP | 360° | 1″ | CD100AF-360-BSP | C.PTFE | ATEX+FDA | 4660-1137-103 |
| 1″ IG-BSP | 360° | 1″ | CD100AF-360-BSP | C.PTFE | ATEX+FDA | 4660-1123-122 |
| 1″ IG-BSP | 180° downwards | 1″ | CD100AF-180A-BSP | C.PTFE | ATEX+FDA | – |
| 1″ IG-BSP | 180° downwards | 1″ | CD100F-180A-BSP | PTFE | FDA | – |
| 1″ IG-BSP | 180° upwards | 1″ | CD100AF-180T-BSP | C.PTFE | ATEX+FDA | – |
| 1″ IG-BSP | 180° upwards | 1″ | CD100F-180T-BSP | PTFE | FDA | – |
| 1″ IG-NPT | 360° | 1″ | CD100AF-360-NPT | C.PTFE | ATEX+FDA | – |
| 1″ IG-NPT | 360° | 1″ | CD100F-360-NPT | PTFE | FDA | 4660-1106-222 |
| 1″ IG-NPT | 180° downwards | 1″ | CD100AF-180A-NPT | C.PTFE | ATEX+FDA | – |
| 1″ IG-NPT | 180° downwards | 1″ | CD100F-180A-NPT | PTFE | FDA | – |
| 1″ IG-NPT | 180° upwards | 1″ | CD100AF-180T-NPT | C.PTFE | ATEX+FDA | – |
| 1″ IG-NPT | 180° upwards | 1″ | CD100F-180T-NPT | PTFE | FDA | – |
Chemidisc 150 Threaded Connection
| Connection | Spraypattern | Pipe* | Product code | Materials | Certificates | Article Number |
|---|---|---|---|---|---|---|
| *corresponds to the max. pipe outer diameter of the pipe on which the nozzle is to be installed (inch or mm). Standard units with high stock probability are shown in blue. PEEK Variants on request. | ||||||
| 1,5″ IG-BSP | 360° | 1,5″ | CD100AF-360-BSP | C.PTFE | ATEX+FDA | 4660-1112-133 |
| 1,5″ IG-BSP | 360° | 1,5″ | CD150F-360-BSP | PTFE | FDA | 4660-1114-122 |
| 1,5″ IG-BSP | 180° downwards | 1,5″ | CD150AF-180A-BSP | C.PTFE | ATEX+FDA | – |
| 1,5″ IG-BSP | 180° downwards | 1,5″ | CD150F-180A-BSP | PTFE | FDA | – |
| 1,5″ IG-BSP | 180° upwards | 1,5″ | CD150AF-180T-BSP | C.PTFE | ATEX+FDA | – |
| 1,5″ IG-BSP | 180° upwards | 1,5″ | CD150F-180T-BSP | PTFE | FDA | – |
| 1,5″ IG-NPT | 360° | 1,5″ | CD150AF-360-NPT | C.PTFE | ATEX+FDA | – |
| 1,5″ IG-NPT | 360° | 1,5″ | CD150F-360-NPT | PTFE | FDA | 4660-1116-222 |
| 1,5″ IG-NPT | 180° downwards | 1,5″ | CD150AF-180A-NPT | C.PTFE | ATEX+FDA | – |
| 1,5″ IG-NPT | 180° downwards | 1,5″ | CD150F-180A-NPT | PTFE | FDA | – |
| 1,5″ IG-NPT | 180° upwards | 1,5″ | CD150AF-180T-NPT | C.PTFE | ATEX+FDA | – |
| 1,5″ IG-NPT | 180° upwards | 1,5″ | CD150F-180T-NPT | PTFE | FDA | – |
Installation Lance
| Materials: | Edelstahl 1.4404 (316L), EPDM, FKM |
| Certificates: | 3.1, 2.2 |
| Device Connections: | CD25 IG-BSP CD75/100/150 AG-BSP |
| Tank Connection: | Flange if needed |
| Sensor: | without SMW 100 |
The data, technical data and information presented do not release the user from the obligation to check the suitability of the products supplied for the intended application. All data are without guarantee. (Stand: 30.11.2022-71427321893-1888948-71042)