Vacuum electric arc furnace for melting special materials VDP-130-7.5

Designed for collecting, storing and distributing purified water obtained by various purification methods, with a capacity of 100 liters and 100% stainless steel, which allowed for a long service life. Dimensions in terms of 560x580 mm Weight 13.5 kg

Technical specifications: Operating temperature range, -40 °C...+100 Accuracy of temperature maintenance, °C ± 0.1 The discreteness of the temperature display, ° C 0.1 Cooling capacity at 20°C, Tue 770 Pump capacity in the discharge (suction) circuit, not less than, l/min 10.5 Volume of working fluid, l 16 Open part of the bath/depth, mm 248x170/200 Power supply, V/Hz 220/50 Power consumption, not more than 3.6 kW Overall dimensions, mm 450x420x890 Weight without working fluid, kg 60

Buffer bath with a volume of 6 liters. Feed pump with magnetic coupling for external closed-type thermostating systems. Cooling capacity 500 W at +20 °C. The operating temperature range is -10...+80 °C. Overall dimensions 320x540x470 mm Weight 37 kg Power consumption 1.5 kW

The 2NVBM-250(R)/3000 booster pump consists of housings, a steam pipe, a trap and a heater. The alignment of the steam line in the pump housing 2NVBM-250(R)/3000 is carried out by a steam line screed, which, when installing the housing on the collector, enters its upper end into the hole of the hood (oil reflector). The required effective speed of action of the forevacuum pump (pumps) at a pressure of 200 Pa (1.5 mm Hg) at the outlet of the 2NVBM-250(R)/3000 booster pump is not less than 25 l/s. The maximum residual pressure of the 2NVBM-250(R)/3000 pump measured by the PMI-2 manometric ionization converter with nitrogen filled into its trap, is no more than 6.6 × 10-4 Pa (5 × 10-6 mm Hg). The pressure of the cooling water at the inlet to the 2NVBM-250(R)/3000 pump should be from 0.2 to 0.5 MPa (from 2 to 5 kgf / cm2). The drain from the pump must be free with a jet break. Cooling water consumption is 360 l/h. The total amount of working fluid for the 2NVBM-250(R)/3000 pump is 17 liters, the level of the working fluid should be between the upper and lower marks of the level gauge. Replacement or refilling of the working fluid depends on the operating mode of the pump (inlet pressure, pumping duration, etc.) and the composition of the pumped medium, so the time after which the working fluid is replaced or refilled can be 100 hours or more. A large flow rate of the working fluid is observed when the pump is operating in the input pressure range from 1.33 to 13.3 Pa (from 1 · 10-2 to 1 · 10-1 mm Hg). The operating mode of the pump in the range from 13.3 Pa (0.1 mmHg) to the maximum residual pressure is cyclically irregular.

Operating temperature range +15...+150 °C Four places for glass viscometers. Overflow design ensures stability and uniformity of temperature not worse than ± 0.01 °C Bath volume 22 l Number of jobs 4 Overall dimensions 580x230x660 mm The open part of the bath is 280x94 mm Bath depth 315 mm The size of the viewing window is 270x300 mm Weight 31 kg Power consumption 2.2 kW

Technical specifications Supply voltage, V 220 Rated network frequency, Hz 50 Rotation speed range, rpm 300-1500 Overall dimensions, diameter/height, mm 125/50 Weight, kg 0,5 Stirrer housing Polypropylene Agitator surface (chemically resistant material) Polypropylene Mixing volume, max, l 1 Operating conditions Ambient air temperature, °C 5 … 40 Relative humidity at 25 °C, % up to 90 Atmospheric pressure, kPa/mmHg. 84,0 … 106.7/ 630 … 800

Design features: The microprocessor-based PID controller allows you to maintain the temperature of the coolant with an accuracy of ± 0.1 ° C. The built-in paddle agitator (1400 rpm) ensures efficient mixing of the working fluid. Bright LED digital display, displays the current and set temperature with a discreteness of 0.1 ° C. A cooling heat exchanger connected to the water supply to reach temperatures below room temperature. Multifunctional control knob. The working bath, made by stamping stainless steel, is characterized by a long service life and convenience when cleaning. Technical specifications: Temperature range, °C without external cooling (Current +10)...+100 with tap water cooling (Tvody+5)...+100 Accuracy of temperature maintenance, no more than, ° C ± 0.1 Power consumption, max., W 2200 Power supply 220±20 V, 50 Hz Working fluid water, water-glycerin mixture Number of jobs 6 Overall dimensions, mm 355x335x350 Bath volume, l 12 Weight, kg 11.9

The working surface of the stirrer is made of stainless steel and the platform is made of glass ceramics; can heat up to +500 °C. If this temperature is exceeded by 50 degrees, auto protection will work and the mixer will turn off. The speed range of the mixer is from 200 to 1500 rpm. The heated stirrer has an LCD screen that displays the set and actual temperature and rotation speed. Other animated icons show various operating parameters of the device. The creators of the stirrer paid great attention to the safety of the laboratory assistant: after turning off the stirrer, until the working surface cools down to +50 ° C, the inscription “PLATE HOT!” will flash on the screen. and current temperature value. At a given level, the stirrer can maintain either the temperature of the mixture or the temperature of the heating surface. To accurately maintain the mixture temperature there is an external PT1000 sensor.

Industrial drying cabinet SNOL (SHS) 200/5-I2 V is designed for drying, tempering, aging, thermal testing and other types of heat treatment of various materials in an air environment at temperatures up to 500 ° C with forced air convection in stationary conditions.

Operating temperature range +15...+150 °C Three places for glass viscometers. Overflow design ensures stability and uniformity of temperature not worse than ± 0.01 °C Bath volume 16 l Number of jobs 3 Overall dimensions 510x230x660 mm The open part of the bath 210x94 mm Bath depth 315 mm The size of the viewing window is 200x300 mm Weight 29 kg Power consumption 2.2 kW

Design features: Programmable microprocessor temperature controller; Three programs of ten steps with the ability to set the temperature, heating speed and holding time for each step; Manual heating mode with timer with sound notification and auto-off; Durable ceramic muffle; Closed heaters on four sides of the chamber; Backlit graphic display; Conveniently located control panel; Automatic shutdown of heating when opening the door; Sound and light alarm when the current temperature exceeds the limits of the permissible interval; The door opens up and faces the user with the cold side; Highly efficient thermal insulation of the housing; The furnace body is made of high-quality sheet steel and painted with heat-resistant powder paint. Technical specifications: Maximum heating temperature, °C +1100 Temperature stability in steady-state thermal mode, °C ± 10 Warm-up time to the maximum temperature, no more than 120 min Dimensions of the working chamber, WxHxD, not less than mm 215x190x330 Overall dimensions, WxHxD, not more than mm 525x655x680 Rated supply voltage, 220 V Rated power, W 6100

It is designed to maintain a set temperature of a liquid coolant circulating both in an internal bath and in external closed-type consumers. Feed pump for external closed-type thermostating systems. All-metal stamped tub with a volume of 4 liters and a depth of 150 mm. The stability and uniformity of the temperature in the inner bath is not worse than ± 0.1 ° C. The operating temperature range is +20...+200 °C. Bath volume 4 l Overall dimensions 185x410x430 mm The open part of the bath is 120x55 mm Bath depth 150 mm Weight 11 kg Power consumption 2.2 kW

a massive copper mold was used in the furnace, as well as a printed crucible made of stabilized (calcium oxide) zirconium dioxide. The furnace has been working for several years at one of the non-ferrous metallurgy enterprises in the production of platinum ingots according to GOST

Features: Durable ceramic muffle; Heaters are placed on four sides of the chamber; Microprocessor temperature controller; Control panel with bright LED display; Highly efficient thermal insulation; The furnace body is made of high-quality sheet steel and painted with powder paint; LED indicators of heater operation; Technical specifications: Set temperature range 100 ...1300°C The error of reproducing the set temperature, no more ± 10°C Instability of temperature maintenance, no more ± 10°C Rated supply voltage 220/380 V Total power consumption 12000 watts Working chamber volume 72 l Overall dimensions 796x912x830 mm Overall dimensions of the working chamber 394x394x452 mm Weight 220 kg

Total volume, l. 400 Number of compressors, pcs. 1 Height, mm 1950 Depth, mm 610 Width, mm 600 Weight, kg., no more 72 Rated power consumption, W 300 Maximum rated power, W 315 Voltage, 220 V Warranty, 1 year Final report on pre-qualification for compliance with the requirements of Good Practice of the EAEU Distribution: yes Additional transparent doors that prevent unwanted air exchange between compartments. Cold storage Auto refrigerator defrosting system Temperature in the refrigerator, °C +2...+6 Accuracy of temperature maintenance ±2°C Thermal card: yes Efficiency and energy consumption Electricity consumption, kWh/day, no more than 1.42 Climate class UHL 4.2 (i.e. for moderate and cold climate) Frequency, Hz 50 Approximate dimensions of the product with packaging Net weight of the product, kg 72 Gross weight of the product, kg 76.5 Volume of packaging, m3 0.827 The length of the package, m 0.65 The width of the package, m 0.63 The height of the package, m 2.02

The oil-free compressor is designed to supply air to laboratory nitrogen and oxygen generators, purge optical systems of laboratory devices with dry air, etc. A feature of the device is the presence of a built-in automatic regeneration system of the air drying filter, which frees the user from routine maintenance. Small dimensions, low noise level, lack of maintenance work allow the compressor to be placed in the laboratory room and make working with it easy. Technical specifications Rated output, reduced to normal conditions is 9.0 l/min Maximum output, reduced to normal conditions is 12.0 l/min The range of the set output pressure is from 1.0 to 6.0 ati Output pressure stability at constant flow rate is not worse than ± 0.2 ati Stability of the output pressure when the flow rate changes from 0.5 to the maximum value is not worse than ± 0.4 ati The dew point of the outlet air at an ambient temperature of 20 ° C and rated capacity is not higher than minus 30 ° C The dew point of the outlet air at an ambient temperature of 20 ° C and maximum performance is not higher than minus 15 ° C Volume of the built-in receiver is 6 l The noise level of the device is not more than 50 db Ready time after switching on is no more than 10 min Power consumption is not more than 600 VA Overall dimensions of the device (width x depth x height)are not more than 230x580x530 mm Weight of the device is not more than 28 kg Working conditions: ambient temperature, °C from +10 to +35 relative humidity of the ambient air, % 80 power supply from a single-phase network: AC voltage, 220 ± 10% and frequency, Hz 50 ± 1