ERGA SM-2 magnetic grate separator
Magnetic grate separator with mechanical cleaning for removal of metal impurities from bulk products
Operation Principle

Industries
ERGA SM-2 magnetic grate separator with mechanical cleaning is installed in a gravity circular or rectangular pipeline and ensures high quality extraction of metal impurities from bulk product flow.
- Integrated solution
Simple and robust design of the separator is a magnetic rod system encased in stainless steel casing. For easy installation backing and fastening flanges are used in SM-2 design. For a gravity circular pipe spare kit of adapter flanges of required diameter is available for order.
Magnetic system is designed as one or several rows of rods mounted on a sliding console. The rods are enclosed in corrosion-resistant food-grade stainless steel that reliably protects the magnetic system from external influences.
Maximum quality of the product cleaning is guaranteed by customized selection of the number and position of the rods, magnetic system parameters, taking into account customer’s production peculiarities.
- Guarantee of end product quality
Robust and durable SM-2 rod separator with a powerful magnetic system increases the volume of production of quality products, eliminating defects and claims, confirming the reputation of a reliable partner and manufacturer.
- Mechanical cleaning
In SM-2 separator design the magnetic rods are placed in thin-walled stainless steel tubes holding metal impurities. For cleaning it is enough to completely remove the magnetic system assembly from the separator housing and remove the magnetic rods from the outer tubes.
- No power consumption
ERGA SM-2 grate separator does not need any electric power for magnetic field generation and differs from electromagnetic analogs in significantly greater reliability. The guaranteed shelf life of the magnetic system properties, subject to operating rules, is 10 years.
- Conformity with industrial safety regulations
The equipment corresponds to the requirements of industrial safety regulations and rules valid in the Russian Federation and can be applied at food, explosive and flammable chemically hazardous enterprises and facilities. All required certificates are included in the scope of supply.
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Series-produced SM-2 magnetic grate separator are given in table. Customized solutions can be designed according to the order requirements.
Model | Dimensions (LxWxH), mm | Magnetic induction on the working surface, mT | Weight, kg |
---|---|---|---|
SM-2 200х200 | 280х280х150 | 900 | 30 |
SM-2 300х300 | 380х380х150 | 900 | 45 |
SM-2 400х400 | 480х480х150 | 900 | 55 |
Equivalence table for circular section (DN)
Model | SМ-2 100х100 | SМ-2 200х200 | SМ-2 300х300 | SМ-2 400х400 |
---|---|---|---|---|
Diameter of gravity pipe adapter flange | Ø 100 | Ø 200 | Ø 300 | Ø 400 |
Ø 80 | Ø 150 | Ø 250 | Ø 350 | |
Ø 50 | Ø 100 | Ø 200 | Ø 300 |