Product Parameters
Specifications - Sigma Mixer with Tilting Discharge (PSG):
| Model |
Total
(liters) |
Working
(liters) |
Arms kW (*)
(high cPs) |
Arms kW (*)
(very high cPs) |
Arm rpm (*) |
Length (mm) |
Width (mm) |
Height (mm) |
| PSG-1 |
1 |
0.6 |
1.1 |
2.2 |
60/47 |
640 |
668 |
650 |
| PSG-3 |
3 |
2 |
1.1 |
2.2 |
65/52 |
700 |
680 |
650 |
| PSG-5 |
5 |
3.5 |
1.1 |
2.2 |
65/40 |
1,250 |
580 |
406 |
| PSG-10 |
10 |
6 |
1.5 |
3 |
50/35 |
1,150 |
1,000 |
1,480 |
| PSG-15 |
15 |
10 |
2.2~4 |
5.5 |
60/36 |
1,180 |
1,000 |
1,500 |
| PSG-50 |
50 |
30 |
3~5.5 |
7.5~11 |
42/28 |
1,330 |
910 |
1,350 |
| PSG-100 |
100 |
60 |
5.5~7.5 |
11~15 |
40/26 |
1,588 |
984 |
1,452 |
| PSG-150 |
150 |
90 |
5.5~11 |
15~18.5 |
36/24 |
2,290 |
1,400 |
1,700 |
| PSG-200 |
200 |
120 |
7.5~15 |
18.5~22 |
40/25 |
2,530 |
1,555 |
2,150 |
| PSG-300 |
300 |
180 |
7.5~22 |
30~37 |
33/22 |
2,730 |
1,560 |
2,160 |
| PSG-400 |
400 |
240 |
11~30 |
37~45 |
33/22 |
2,850 |
1,580 |
2,180 |
| PSG-600 |
600 |
360 |
22~37 |
45~55 |
33/22 |
3,070 |
1,600 |
2,250 |
| PSG-800 |
800 |
480 |
30~45 |
55~75 |
32/21 |
3,270 |
1,690 |
2,300 |
| PSG-1000 |
1,000 |
600 |
37~55 |
75~110 |
32/21 |
3,440 |
1,790 |
2,400 |
| PSG-1500 |
1,500 |
900 |
45~75 |
90~160 |
29/19 |
4,200 |
2,320 |
2,950 |
| PSG-2000 |
2,000 |
1,200 |
55~90 |
110~160 |
29/19 |
4,800 |
2,800 |
3,100 |
| PSG-2500 |
2,500 |
1,500 |
75~110 |
132~220 |
23/16 |
5,300 |
3,380 |
3,300 |
| PSG-3000 |
3,000 |
1,800 |
110~132 |
160~300 |
23/16 |
5,900 |
3,900 |
3,500 |
1. kW/rpm are product dependent and can vary a lot.
2. Customized sizes are available against request.
3. All specifications and illustrations are as accurate as is reasonably possible, but they are not binding.
4. PerMix reserves the right to modify the design without notice.
Specifications - Mixtruder with Screw Discharge (PSG-X):
| Model |
Total
(liters) |
Working
(liters) |
Arms kW (*)
(high cPs) |
Arms kW (*)
(very high cPs) |
Arm rpm (*) |
Screw kW (*)
(high cPs) |
Screw kW (*)
(very high cPs) |
Screw rpm (*) |
| PSG-1X |
1 |
0.6 |
1.1 |
2.2 |
60/47 |
0.55 |
1.1 |
59 |
| PSG-3X |
3 |
1.8 |
1.1 |
2.2 |
60/47 |
0.55 |
1.1 |
59 |
| PSG-5X |
5 |
3 |
1.1 |
2.2 |
60/47 |
0.55 |
1.1 |
59 |
| PSG-10X |
10 |
6 |
1.5 |
3 |
53/38 |
0.75 |
1.5 |
52 |
| PSG-15X |
15 |
9 |
2.2 |
5 |
50/28 |
1.1 |
2.2 |
60 |
| PSG-50X |
50 |
30 |
3~5.5 |
5.5~11 |
43/27 |
1.5 |
3 |
58 |
| PSG-100X |
100 |
60 |
5.5~7.5 |
11~15 |
40/25 |
3 |
4 |
58 |
| PSG-150X |
150 |
90 |
5.5~11 |
11~15 |
40/25 |
3 |
5.5 |
57 |
| PSG-200X |
200 |
120 |
7.5~15 |
15~22 |
41/26 |
3 |
5.5 |
51 |
| PSG-300X |
300 |
180 |
7.5~22 |
15~30 |
33/22 |
4 |
7.5 |
51 |
| PSG-400X |
400 |
240 |
11~30 |
22~37 |
33/22 |
5.5 |
11 |
51 |
| PSG-600X |
600 |
360 |
30~37 |
55~75 |
35/23 |
11 |
30 |
53 |
| PSG-800X |
800 |
480 |
30~45 |
55~90 |
32/21 |
11 |
30 |
53 |
| PSG-1000X |
1,000 |
600 |
37~55 |
75~110 |
32/21 |
15 |
37 |
50 |
| PSG-1500X |
1,500 |
900 |
45~75 |
90~160 |
29/19 |
18.5 |
45 |
45 |
| PSG-2000X |
2,000 |
1,200 |
55~75 |
110~160 |
29/19 |
22 |
55 |
45 |
| PSG-2500X |
2,500 |
1,500 |
75~110 |
160~220 |
30 |
75 |
23/16 |
45 |
| PSG-3000X |
3,000 |
1,800 |
110~160 |
220~320 |
45 |
110 |
23/16 |
45 |
1. kW/rpm are product dependent and can vary a lot.
2. Customized sizes are available against request.
3. All specifications and illustrations are as accurate as is reasonably possible, but they are not binding.
4. PerMix reserves the right to modify the design without notice.
Product Description
Introduction:
PerMix PSG series Sigma Mixer, which is also known as the Double Sigma Mixer, or Double Z Blade Mixer, is used for the mixing-kneading of materials with very high viscosity (over 500,000 cps). If a screw extruder is applied for discharging, the mixer is also called Sigma Mixer Extruder, or Mixtruder.
With its unique design of Z-shaped mixing tools installed in two semi-cylinders, PSG Sigma Mixer is able to provide a combined functions of compressing, stretching, folding, kneading & mixing, which makes it widely used in the chemical, food, sealing compound and paint industries, among others.
How It Works:
In the PerMix PSG series Sigma Mixer, there are two special designed Z-shaped rotating elements installed in a W-shaped chamber, the intersection of which forms a saddle piece and meeting tangentially just above the saddle. They rotate at different speeds (usually in the ratio of 3:2) and in opposite direction.
The mixing action is a combination of bulk movement, smearing, stretching, folding, dividing, and recombining as the material is pulled and squeezed against blades, saddle, and side walls. Continually new layers of material are compressed and folded over one another and are subjected to shearing forces. New surfaces are formed and the components can penetrate.
The blades, which are ground and polished, successively sweep all points of the trough surface during each revolution, at the same time dividing the batch continuously across the saddle piece and thereby rapidly affecting a perfectly homogeneous mix.
Discharge Arrangement:
There are mainly three ways for discharging the product after mixing:
(1) Tilting Tank
For small machines (PSG-1 to PSG-15), tilting can be done manually with a mechanical type (handlever or handwheel). For greater machines, hydraulically powered tilting system is supplied. PerMix provides the feature that at tilted position, the blade will rotate at low speed (usually 20% of full speed) in reverse direction to aid the discharge by pushing two buttons with both hands.
(2) Extrusion Screw
The extrusion-discharge screw is located in the saddle section and runs in a cylindrical trough tangential to, and below the 2 mixing blades. When the Sigma Mixer is with the discharge screw, we call it Sigma Mixtruder, and the model name is PSG-X. During the mixing cycle the screw moves the material within the reach of the mixing blades, thus assuring a thorough blending of all the ingredients, and, at the same time, accelerating the mixing process. At discharge time, the direction of rotation of the screw is reversed and the mixed material is extruded through suitable die openings in the side of the machine. The extrusion screw has its own separate drive so that blades and screw operate independently.
(3) Other Arrangement
Other discharging options are available against request, such as flush-fitting ball valves or sliding valves mounted at the trough bottom.
Optional Features
List of Options:
The large number of options available for the PerMix PSG Sigma Mixer (Extruder) enable it to operate as a general purpose mixer or perform particular functions:
- Quick disassembly & Easy cleaning design
With "easy-clean" design, the endplates, trough, cover, arms and screw can all be disassembled quickly without a tool for complete cleaning.
- Lab-size for R&D applications (Full volume of 1, 3, 5, 15L)
- Overlapping arms
Overlapping arms provides more shearing to the product.
- Hydraulic powerpack for tiltable trough
The powerpack for hydraulic tilting of the trough can be placed in the machine base housing to minimize the footprint.
- Vacuum execution
PerMix designs the Sigma Mixer (Extruder) to work under mild vacuum or high vacuum up to -0.95barg.
- Welded jacket to the trough and endplates for heating & cooling
Jacket for heating/cooling by steam, thermal oil, or water can be welded around the trough and / or endplates. ASME/PED certificate is optional for high pressure operation.
- Bored shaft / arms for heating & cooling
Arms, screw and main shafts can be designed with heating/cooling to offer more contact areas for heat exchange.
Special Design with 'Duplex' Kneading Arms
PerMix offers PSG-D series 'Duplex' Sigma Mixer which is specially designed for even more intensive kneading applications. They are twin basin kneading machines with two horizontally arranged kneading blades, which are deeply geared into one another and strip themselves reciprocally. The kneading blades are turning acc. to a ratio 1:2.
Because of their different speeds, the blade sides approach and withdraw alternately. This causes high pressure tensile and shearing rates and therefore heavy friction in the kneading medium, which creates excellent dispersing and homogeneity. The shape of the kneading blades enables a steady flow of material from the side walls of the kneading trough to the middle of the kneading trough.
Gallery
Company Profile
PerMix means "Perfect Mixing Technologies"!
PerMix is a Chinese-Israeli cooperative venture with the famous Srugo family in Israel, who has been active and reputed in industrial mixing and processing equipment since 1954. PerMix strong advantages over other competitors are 60 years of Designed-in-Israel know-how along with competitive Made-in-China prices!
(1) About SRUGO (Israel):
SRUGO MACHINES ENGINEERING was established in 1954 in Argentina by the late industrialist, Jakob Srugo. In 1965 the company moved to Israel and operated from Bat-Yam. In 1977 SRUGO moved to Netivot and since then operated a modern plant with an adaptable production line to provide an efficient solution for each customer's requirements. SRUGO exported its products since 1990 to Western Europe, United States, Australia, Eastern Europe, the Middle East and several developing countries.
(2) About PerMix:
In 2010, Mr. Arie Srugo, the second generation of SRUGO family, sold the whole company. After three years validity period of confidential agreement, in 2013, he decided to work with a Chinese company in order to take the advantage of the lower cost with an improving technology, set up PerMix, and target this company to be present in global market.
PerMix Tec Co., Ltd. is established as the professional supplier of industrial mixing and other processing equipment. Our state-of-the-art technology and know-how in this section is originally from Israel. Along with the low labor cost advantage in China, PerMix is born to be your partner for the cost effective solutions in powder, paste and liquid mixing applications.
PRODUCT RANGE:
We are not only able to offer the single machine with modern appearance and advanced technique, but also to offer the full line system to save your time, which is one of our strong points. With our engineers' decades of experience in this area, PerMix is capable to offer the most suitable solution for any industry that has a demand for mixing.
CUSTOMIZED SOLUTIONS:
Despite the standard range we are able to design the equipment according to the specific requirements of our customers. PerMix engineers evaluate the customer's mixing and processing problems in order to translate process parameters into soundly engineered and dependable mechanical equipment. PerMix welcomes the opportunity to discuss specific requirements or problems and invites customers to compare and determine for themselves which equipment is best suited for their needs.
APPLICATIONS:
PerMix has been building a good reputation in both local and export markets over these years. Our products are widely used to serve a variety of industries such as fine chemicals, specialty chemicals, petrochemicals, painting, ink, cosmetics, pharmaceuticals, agriculture, food, beverage, biology, nano materials, paper, adhesive, plastic, electronics, batteries, wastewater, etc.
Customers
FAQ
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.
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