Bottom Magnetic Agitator Hygienic Mixer for Biomedical Fermentation and Pharmaceutical Applications

Product Description

Bottom Magnetic Agitator Hygienic Mixer for Biomedical Fermentation and Pharmaceutical Applications

BRIEF INTRODUCTION:

Processing of liquid products often incorporates air and unwanted gases into the product. These gases normally cause problems such as oxidation, discoloration, inconsistency, bad smell and filling difficulties. The PerMix PDA series Vacuum Deaerator, or Degasser, is a totally compact sanitary device designed for the continuous automatic removal of air or other occluded gases from any type of liquid or paste, by means of vacuum.PerMix PDA Vacuum Deaerators can handle numerous processes including (but not limited to) the manufacturing of food products, cosmetics and chemicals, which requires to avoid air oxidation to ensure a correct preservation or application. End products can be sauces, fruit pulp, cosmetic creams, syrups, PVC dispersions, lubricants, car polish, shower gels, paraffin and penicillin emulsions, ice creams, adhesives, etc.

HOW IT WORKS:

The PerMix PDA series Vacuum Deaerating Machine starts to work by creating a very high vacuum in the chamber up to -0.95barG, and then the loading of product follows. In most cases, product can be sucked esaily into the chamber by the vacuum; for product of high viscosity, an extra pump is necessary to aid the loading.

The deaeration begins with the formation of a fine layer of product, which is distributed firstly on a high speed centrifugal disc with dismountable sieves surrounding it. Depending on the product character and/or processing requirements, the sieve number can be from 0 to 3, with the sieve hole size also to be decided, typically from 1-3mm.

The creation of fine layer under vacuum makes the air bubbles in the product burst and the product is then deaerated. Besides, during its passing through the sieve holes, the product particle is subject to shearing, folding, particle size reduction, etc, which results in even better separation of air from product particles.

Away from the centrifugal disc, the product is then sprinkled in radial direction toward the chamber wall. It then stops there, flows by gravity, and forms another thin layer all over the wall below the centrifugal disc, continuing to be deaerated by the vacuum, and finally arrives at the discharge port, and discharged by means of a positive displacement pump (screw pump, diaphragm pump or the other type).

FEATURES & OPTIONS:
PerMix PDA series Deaerators have a lot of optional features available including:

1. Fully automated for "stand alone" operation with PLC control cabinet
2. Explosion-proof construction for flammable product
3. Pneumatic or electrical lifting or lowering of the top cover
4. Speed of distributor plate infinitely adjustable
5. Special level control for sensitive products
6. Various vacuum systems available
7. Higher pressure discharge pump
8. Sanitary designs
9. Jacket for heating or cooling
10. Special materials of construction by Duplex SS, Titanium, Hastelloy, etc
11. Portable design/on casters

APPLICATIONS:
- Foods
Baby Food, Chocolate Fillings, Creams, Dessert Toppings, Fruit Concentrates, Ketchup, Mayonnaise, Mustard Paste, Salad Dressings, Sauces
- Cosmetics & Pharma
Balm, Emulsions, Gels, Lotions, Ointments, Shampoo, Toothpaste
- Chemicals
Adhesives, Glues, Ink Dispersions, Detergents, Plastics, Slurry, Oils, Paint Dispersions, Varnishes

Model	Working Volume	Flowrate (Liter/hr)			Total power	L	W	H	H1, with open lid	Weight
		light liquid	viscous product	highly viscous product
	(Liter)	(<300cps)<>	(<5,000cps)<>	(≥5,000cPs)	(kW) (*)	(mm)	(mm)	(mm)	(mm)	(kg)
PDA-25	25	1,500	900	300	2.6	1,640	550	1,650	1,750	470
PDA-65	65	4,000	2,500	800	5.2	1,855	715	1,780	2,200	690
PDA-125	125	8,000	5,000	1,600	8.9	2,165	850	2,170	2,500	920
PDA-300	300	15,000	9,000	3,000	16.7	2,455	1,080	2,590	3,000	1,300
PDA-550	550	20,000	12,500	4,000	28	2,845	1,225	2,865	3,300	1,550
PDA-1200	1,200	30,000	18,000	6,000	40.5	3,455	1,850	3,675	4,180	2,180

<300cps)<><5,000cps)<>

1) (*) including all motors, e.g. distribution disc, vacuum pump, and discharge pump
2) All specifications and illustrations are as accurate as is reasonably possible, but they are not binding.
3) PerMix reserves the right to modify the design without notice.

Q: What is your price level compared with European suppliers and local Chinese suppliers?
A: Depending on the machine type and size, our price level is 30%-60% less than the European suppliers and 5-15% higher than the big local suppliers.

Q: Are you able to provide tailor-made design and production for the mixers?
A: Yes, in fact more than half of our mixers are tailor made, which is one of our strong points.

Q: Are you able to design and produce other processing equipment?
A: We are open to discuss about it.

Q: Can you provide machines to OEM customers, meaning to label their brands on the machines.
A: Yes we are doing it a lot. We have several OEM partners in the USA.

Q: Do you have agent network out of China?
A: Yes we do have agents but only in some countries, for example in USA, Germany, Poland, Spain, Denmark, Turkey, Argentina, etc. We are still looking for more agents because we believe to work with agents is the best way to do business.

Q: What is your delivery lead time of the mixing equipment.
A: Depending on the size and level of customization, but usually it is from 6-14 weeks.

Q: How do you pack and ship the mixing machines?
A: For machines don't require full container loading, we will pack them in wooden case. For FCL (full container loading) shipment, we will just wrap the machines in plastic films and fix them in the container. The shipment can be either by air or by sea