Dry Granulation
The process of creating particles such as granulates or granules from dry powder or powder mixes without the use of fluids is known as dry granulation. All of our granulation equipment is manufactured following international standards. We have a highly skilled staff that especially designs a dry granulation system that includes a variety of equipment such as blenders, roll compactors, granulators, and Vibro shifters/sieve shakers.
Gives you better results.
Our High Quality Product
Our whole equipment is designed to meet the needs of our clients to get the desired results. We also understand how crucial quality and timely delivery are nowadays, therefore we design and produce dependable powder process solutions to meet our client’s promises.
To ensure the highest quality, we always like to test granulation powder equipment before shipping. It is a well-known production method used to create powdered material for subsequent processing in the chemical, life science, and pharmaceutical sectors.We are a leading dry granulation equipment suppliers in India. Granulation is a mechanical procedure that is used to modify the physical qualities of a powder or powder blend.
ROLL COMPACTOR
Riddhi Roll Compactor is designed for the densification and granulation of powder for the pharmaceutical industries in particulars and food and chemical industries in general. It is also ideal for batch or continuous processing variety of materials.
By virtue of its construction and design, it ensures easy and quick clean-up and is most ideal for quick product change-over and also prevents contamination from one product to the other. Roll compactor is used for Dry Granulation, in products where you cannot add binder and still want to make granules for either increasing the bulk density or to make tablets.
Roll Compactor is available in two models one is fix roll gap and one is Hydraulic pressure model. Riddhi Roll Compactor is available in two models plain and water jacketed, water jacketed model is widely accepted model due to heat sensitive products which can be compacted without distorting its physical and chemical properties. Hot and cold water or liquid or steam at low pressure can be circulated for absorbing or discarding (ejecting) heat from the product.
Jacketting is provided in all process sensitive area like rolls, bowls hopper. Quick release coupling are provided with non-return valve to aviod spillage of water/liquid while taking hopper & bowl for cleaning & sterilization.
2.) Scrapper Assembly so designed to dismantle for ease of cleaning.
3.) The main roll drive & feed screw are electrically interconnected.
4.) Pre-Compression chamber guides the powder without any slippage or leakage.
5.) Very Compact Design available in plain, water jacketed or flame proof model.
6.) Screw is driven through variable drive safety sleeping clutch between gear box and feed screw.
7.) Pre-densifier screw comprises of cylinder or conical shape which is well polished and made of AISI SS-304 quality material.
8.) The feed screw assembly can be hydraulically lifted by hand - operated hydraulic pump. This facilitates ease in cleaning.
9.) Riddhi Roll Compactor RDRC 200/50 & 200/75 are GMP models. Totally enclosed with SS304 cladding and frame work - ease of cleaning.
10.) Rolls drive through twin shaft gear box with speed drive unit coupled to it using a flexible coupling which ensures synchronization of the roll with a steady torque loading.
11.) Feeding device and sealing of roll by means of check plates and all parts which are exposed to wear are made of hardened steel. The compacting head is two piece assembly for easy dismantling.
12.) Compacting rolls sleeves are made out of tool steel, hardened to 55 HRC approx., & are keyed into shaft & thus protected against axial slipping by thrust plates & bolts.
13.) All controls and indicators of the compactor are permanently built-in namely, on/off rolls, on/off feeds screw, main switch forward / reverse switch, ammeters for rolls & feed screw & emergency stop.
Technical Specifications Of Roll Compactor
It is also used for increased bulk density, creating granules, dust-free processing, and lowering particle size of medicinal components in the pharmaceutical business, food, and chemical industries. Under extreme pressure, the material in the form of powder is forced through the roller compactor’s two counter spinning wheels.
| Model No. | RDRC – 100 / 25 (LAB.) | RDRC – 100 / 25H (LAB.) |
| Type of Model | GMP, Plain & Non FLP Model | |
| Size of Roll | Ø100 x 25mm Width | |
| Output * ( Kg. / Hr. ) | 2 to 5 | |
| Roll Gap Adjustment | Fixed to 0.5mm | Hydraulically Adjustable 0.5 to 1.5mm |
| No. of Hydraulic Cylinder | Not Applicable. | One No. |
| Max. Operating Pressure | 5 Tons / 50 kN | |
| Main Motor | 1 HP / 415V / 50 Hz., / 3 Phase Non FLP Type. | |
| Feed Screw Motor | 0.5 HP / 415V / 50 Hz., / 3 Phase Non FLP Type. | |
| Power Pack Motor | 0.75 HP / 415V / 50 Hz., / 3 Phase Non FLP Type. | |
| Models | RDRC-200/50 | RDRC-200/75 | RDRC-200/100 | RDRC-200/150 |
| Max. Output (kgs/hr) | 20 to 60 | 30 to 100 | 100 to 250 | 100 to 350 |
| Roll Speed | 6 to25 RPM | 6 to25 RPM | 6 to 22 RPM | 6 to 22 RPM |
| Feed Screw Speed | 10 to 60 RPM | 10 to 60 RPM | 16 to 50 RPM | 16 to 50 RPM |
| Roll Drive Motor | 5 HP. 3. A.C. | 5 HP. 3. A.C. | 7.5 HP. 3. A.C | 10 HP. 3. A.C. |
| Feed Screw Drive Motor | 1 HP. 3. A.C. | 1 HP. 3. A.C. | 3 HP. 3. A.C | 3 HP. 3. A.C. |
Technical Specifications Of Comminuting Mill
The Comminuting Mill is available in Standard and GMP variants, with SS 304 / SS 316L contact parts and capacities ranging from 10 to 100 Kgs. per hour depending on the product and the size reduction required.
| OUTPUT | 50 kgs. to 800 kgs per hour depending on the product and the reduction required in size. |
| ROTOR SPEED | 1000/2250/4500 RPM. |
| BEATERS | 16 NOS Stainless steel with knife and impact edges |
| SCREEN AREA | 495 mm x 135 mm (66825sq.mm) |
| MOTOR | 7.5HP/1400RPM/440V/50CS/3PH/AC. |
| STARTER | Star Delta with no-load and overload protection. |
| NET WEIGHT | 400 kgs. |
| GROSS WEIGHT | 530 kgs.. |
| DIMENSIONS | 1230 x 760 x1575 MM(HT) |
Technical Specifications Of Multi Mill
Multi-mill machines are commonly used for wet and dry granulation, pulverization, and other processes. Pharmaceutical, chemical, bulk drug, cosmetics, dyestuffs, and food processing industries all employ this equipment.
| MULTI MILL GMP MODEL : BELT DRIVEN | |
| Model | RDMM |
| Output | 50 to 200 kgs/hr |
| Rotor Speed | 750 / 1500 / 2300 / 3000 RPM |
| Screen Dia | ID 260 mm x HT 135 mm |
| Electricals | 3 HP / 1440 rpm. |
Technical Specifications Of Oscillating Granulator
We are an eminent Oscillating Granulator supplier in the market and provide a diverse assortment of Oscillating Granulators, which are known for their superior performance levels at competitive costs.
| Model No. | RDOG – 250 Horizontal Type |
| Contact Parts | S.S. 316 |
| Electric Motor | 2 HP / 1440 RPM / 415 V / 50 Hz., 3Φ A.C. FLP Type – 1 No. Remi / Crompton Make. |
| Gear Unit | Bonfiglioli / Nord Make – 1 No |
| No. of Rotor | 1 No. |
| No. of Oscillations | 180 per minute Approximately |
| Output | Upto 250 Kgs./Hr. depending upon product and sieve size. |
Technical Specifications Of Vibro Sifter
It boasts a particularly tranquil design, an enclosed construction that provides dust-free operation, and a leakage-proof mechanism. Furthermore, the Vibro sifter machine’s weld joints are crevice-free, ensuring sanitary and contamination-free operation.
| Model | RDVS-20 | RDMS-30 |
| Screens | Stainless Steel 304/316 quality & of different mesh size as per requirement | Stainless Steel 304/316 quality & of different mesh size as per requirement |
| Screen Diameter | 550mm | 750mm |
| Charging Height | 125mm | 1250mm |
| Discharging Height | 550mm | 550mm |
| Electrical Motor | 0.25 HP.3. A.C. | 0.5 HP.3. A.C. |
| Overall Dimension in mm | 600(w)600(D)800(H) | 770(w)770(D)800(H) |
| Net weight | 125kg | 175kg |
| Capacity /hour | 20-200kg | 30-300kg |
| *Varies according to product characteristic and screen type. | ||
Modifications to fit the needs of the clients!
The dry granulation technique is largely used in the pharmaceutical sector to improve material flowability and avoid particle segregation, allowing for quicker and more uniform feeding into the tableting process. By obtaining and maintaining these parameters, pharmaceutical producers are better able to make pharmaceutical tablets and capsules with constant weight, enough strength, and equal and predictable distribution of the active pharmaceutical ingredient (API).
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Quick Contacts
Please feel free to contact our friendly staff with any medical enquiry.
- Landline: 022-28321332/28382479
- Location: Om shivam, Gr. Floor, 2, Tarun Bharat, Sahar Road, Andheri East, Mumbai -400099, India
- Mail: sales@riddhipharma.com
