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  Standard equipment
  The digester square (rectangular) with steam heating
  The digester square (rectangular) with electrical (TANS) heating
  Siropovarochny boiler with steam heated
  Siropovarochny boiler with electric (TANS) heating
  Kolerovarochny boiler with steam heating
  Kolerovarochny boiler with electric (TANS) heating
  Universal cooking with steam heating boiler
  Universal cooker with electric (TANS) heating
  Tipping cooking with steam heating boiler
  Tipping cooker with electric (TANS) heating
  The digester for cooking by-products from the steam heating
  The digester for cooking by-products from electric (TANS) heating
  Siropovarochny boiler with steam heating
  Siropovarochny boiler with electric (TANS) heating
  The digester with the lower drive steam heated
  The digester with bottom drive electric (TANS) heating
  The digester automatically loaded with a basket
  Unit melting fat
  Unit melting fat square (rectangular) with steam heating
  Unit melting fat square (rectangular) with electrical (TANS) heating
  Unit melting fat round with steam heating
  Unit melting fat all electric (TANS) heating
  Mixers industrial
  Mixer ribbon
  Mixer conical
  Mixer bikonusny
  Mixer drunken barrel with a fixed container
  Mixer drunken barrel under the replaceable container
  Mixer tympanic
  Mixer Z
  Mixer twin-shaft
  Mixer twin-rotor with a heating jacket
  Mixer V
  Dissolver (dispersant) of the stationary type
  Submersible dissolver
  Vacuum dissolver
  Containers technological
  Capacity cooling
  blend tanks
  Blending tank with a propeller stirrer
  Deja podkatnye
  Storage capacity (storage tank)
  Tempering capacity (boiler kindling chocolate)
  Mobile forfas with built-in refrigeration unit
  Сapacity of water treatment
  Vacuum equipment
  Vacuum boiler (vacuum unit, vacuum reactor)
  Vacuum tank with steam heating
  Vacuum tank with electric (TANS) heating
  Vacuum homogenizing plant rotary
  Vacuum universal homogenizing module
  Pumps and homogenizers
  Vane pump
  Centrifugal pump
  Impeller pump
  Screw pump
  Laboratory equipment
  Universal laboratory mixer
  machine drazhirovochnaja
  Fat melting unit
  Refrigerated tables
  Vibrating vibroproseivatel

Screw pump

Shtolverk Company develops, manufactures and sells screw pumps of various designs and modifications for the food, cosmetic, pharmaceutical, paint, chemical and other industries.

Overview of the screw pump.

Screw pumps are used for pumping various types of fluids, emulsions, are well suited for pumping pulp. Using a screw pump allows pumping of thick and viscous fluids containing various kinds of hard and abrasive inclusions of particles and gas-containing products. The screw (gyratory) pumps are widely used in almost all sectors of the economy. Special distribution they received in food, pharmaceutical, cosmetic, chemical, petrochemical industries). Applying screw pumps eliminates foaming and the destruction of the product structure in the process of pumping of the latter.

Screw pump need not be provisionally in the Gulf fluid inlet.

food processing industry

Screw pumps are widely used in food, particularly in the dairy industry for pumping products such as milk, cream, whey, oil or melted fat. Pumps of this type are also widely used for pumping all kinds of drinks, jams, sauces, jams, honey, etc. Pump housings and rotors oriented food industry are made of stainless steel, and the inner coating of the stator is made of polymers approved for food contact.

Cosmetic industry

In the cosmetic industry screw pumps are used, usually when pumping these cosmetic products such as scrubs, lotions, shampoos, soap, shower gel, toothpaste, etc.

Chemical industry

In the chemical industry gerotor pumps are used in pumping a wide variety of products including adhesives, paints, lacquer, polymers, paint products, acids, detergents, chemicals, dyestuffs, inks, various types of solutions, etc.

For this oriented pump housing industry, the rotors and the stator inner coating made of materials resistant to the most specific type of product, which significantly increases the pump life in general.

The operating principle of the screw pump.

By rotating the screw by the cavity inlet expands and creates a negative pressure in it, under the action of which the filling of the cavity of the transported medium. Further rotation of the screw moves the cut off volume of product transported in the direction of the discharge nozzle. The operation of the screw pump principle is the use of the gerotor mechanism, wherein the rotor (screw) makes a planetary motion in the stator (yoke) with the displacement volume of the transported product in the closed cavities between the rotor and the stator.

Advantages and disadvantages of screw (gerotor) pumps.

The advantages of the use of screw pumps are:

volume effect;

smooth non-pulsating flow;

pressure is independent of the speed of the pump;

quiet operation;

the ability to operate without the product for a short time;

the possibility of folding the washing;

vibration-free dosing pump;

Easy and durable stainless steel construction;

simple operation;

low cost;

ability to pump viscous liquids and slurries, fluid inclusions;

no cavities in the working chamber;

The disadvantages of the use of screw pumps are:

no possibility of continuous operation in the absence of the product being pumped;

limit temperature of the pumped product (depending on the type of metal);

restriction when pumping corrosive products (depending on the type of metal);

Additional accessories:

Any equipment can be equipped with additional snap in any volume and configuration:

• Fully automatic control system with touch panel with TOUCH-general industrial multi-channel programmable controller for full control and management, temperature, time and mixing modes, as well as the management of pumping and homogenizing equipment.
• audible and visual alarm system
• system of protection against "dry run"
• timers and time switches
• The system is monogamous or tiered as well as combined heating / cooling
• circulation pumps for high-temperature heat carrier
Level sensors (mechanical, ultrasonic, laser,
Pressure transducers)
• strain gauges
• Automatic vacuum or injection systems, as well as
injection of steam into the product
• mixing devices and high-speed low-speed, any
• high-temperature food, including and self-priming pumps
homogenizers and own production

Commercially available:

Варочные котлы 

Kettles Fat melter
Смесители промышленные  Mixers industrial Dissolvers
Process tanks Vacuum equipment
Different Pumps and homogenizers
Laboratory equipment