Equipment

The drying cabinet with manual vacuum adjustment SNVS-90/5 (or SNVS-4,3.4,3.4.9/5) is designed for heat treatment of materials at temperatures up to 500 ° C with air access and in a vacuum controlled by manual valves.

Capacity, l/h 25,0 (-10%) Purpose preparation of distilled water of type 2 according to GOST 52501-2005 "Water for laboratory analysis" FS.2.2.0019.18 "Water for injection" Heating elements Heating element 2.7 kW 220V (stainless steel) – 6 pcs. The quality of the produced water GOST 52501-2005 "Water for laboratory analysis", FS.2.2.0019.18 "Water for injection" Type of current, frequency, three-phase alternating voltage, 50 Hz, 380 V Power consumption, kW 16.3 Overall dimensions (L×W×C), mm 660x550x760 Weight, kg 50,0

Vacuum drying cabinet model SNVS-155/3,5-I2-RT-N with a volume of 155 liters of special design with a chamber width of 630 mm., with manual vacuum adjustment from the back of the chamber for heat treatment at temperatures up to 350 degrees.

The LOIP LT-224b modification device consists of an immersion thermostat-circulator LOIP LT-200 and a working bath with a lean-to hinged lid. Technical specifications: Temperature range: without external cooling, °C Current+10 ... +200 with tap water cooling °C Tvods+5 ...+200 Accuracy of temperature maintenance, °C ± 0.1 The error of setting the set temperature, no more than ° C ± 0.2 Heater power, W 2000 Pump: max. flow rate, l/min 10.5 pressure, 0.27 bar Bath volume, l 24 The working fluid is water, water-glycerin mixture, silicone oil. Open part of the bath / depth, mm 360x296/200 Overall dimensions, mm 535x335x420 Weight, kg 14.2

The working condition of the ND-500 diffusion pump depends on the temperature of the working fluid in the pump boiler. During the initial filling, it is recommended to fill the maximum volume of the working fluid. Working fluid is "VACMA OIL 500" vacuum oil (under technical specifications TU 19.20.29-061-00218526-2019). The total amount of working fluid in the ND-500 diffusion pump is a maximum of 5.5 liters, a minimum of 4 liters. The viewing window for visual inspection of the working fluid has marks of its maximum and minimum amounts. During normal operation of the pump, the level of the working fluid practically does not change.The temperature of the working fluid when the pump is operating at the maximum residual pressure is about 240°C to 255°C. It is recommended to monitor the operation of the heaters in the ND-500 diffusion pump using one temperature sensor. The temperature sensor must be installed in a special radiator socket above the heater. If there is a loss of working fluid and an increase in the temperature of the radiators of the ND-500 diffusion pump up to 320°C, the temperature sensor should give the command to automatically turn off the heaters. The subsequent activation of the pump heaters should not be automatic and should be carried out only after cooling the system. Water at the inlet to the cooling systems of the housing and the oil reflector must be supplied with a pressure of 0.3 MPa (3 kgf/cm2) to 0.5 MPa (5 kgf/cm2) and a temperature of plus 4 ° C to plus 25 ° C. The recommended cooling water consumption for the housing is 500 l/h, for the oil reflector it is 50 l / h. It is regulated by the outlet water temperature, which should not exceed plus 40°C. The water drain should be free (with a jet break). The required speed of action of pre-vacuum pumps at a pressure of 26 Pa (0.2 mm Hg.st) in the outlet section of the ND-500 diffusion pump should be at least 42 l/s. To reduce the losses of the working fluid of the ND-500 diffusion pump at pressures (1·10-1- 1) Pa [(7,5·10-4- 7,5·10-3) mmHg] it is recommended to install an additional LP-500 flow-through water trap on the outlet flange.

Capacity: 10.0 (-10%) l/h Volume of the built-in water collector: 20 l Heating elements: Heating element 2.4 kW 220V (stainless steel) – 3 pcs. The quality of the produced water: GOST R 58144-2018 "Distilled water", FS.2.2.0019.18 "Water for injection" Type of current, frequency, voltage: alternating three-phase, 50 Hz, 380 V Power consumption: 7.2 kW Overall dimensions (L×W×C), mm: 425×425×775 Weight: 22.8 kg Warranty period: 24 months from the date of sale Registration certificate for a medical device No. FSR 2010/07649 of November 01 , 2016 Electrical conductivity of the produced water: 2-2.5 microns/cm The temperature of the produced water: from 70 to 85 ° C Source water flow rate (at 10 °C water temperature): 75 (±10%) l/h Source water pressure: 0.1-0.4 MPa Version: Desktop with adjustable supports. Wall mounting is possible Coefficient of water purification from radionuclides: at least 4000 Service life: at least 10 years

The generator is designed to produce nitrogen of the highest purity and zero air in laboratories. Differences from the GCHA-15D-60V: lower air performance; the presence of a built-in oil-free compressor ensures complete autonomy of the device. The warranty for the device is 18 months, for the built-in compressor is 12 months from the date of sale. Technical specifications The grade of nitrogen produced according to GOST 9293-74 is high purity, grade I Volume fraction of nitrogen is not less than 99,999 % vol. (including impurities of inert gases — argon, neon, helium) Volume fraction of oxygen is not more than 0.0005 % vol. (5 ppm) Volume fraction of water vapor in nitrogen is not more than 0.0007 % vol. (7 ppm) Volume fraction of the sum of carbon-containing compounds in nitrogen in terms of methane is not more than 0.00001 % vol. (0.1 ppm) Maximum nitrogen capacity is not less than 15 liters/hour (250 ml/min) Nominal output pressure of nitrogen is 4 ati Volume fraction of water vapor in the generated air is not more than 0.0007 % vol. (7 ppm) The volume fraction of the amount of hydrocarbons in the produced air in terms of methane is not more than, 0.00001% vol. (0.1 ppm), (with a concentration of methane in the supply air not more than 5 ppm) Maximum air capacity is not less than 40 liters/hour (670 ml/min) Nominal output air pressure is not less than 3.5 ati The time of setting the operating mode for single-shift operation is no more than 45 min Noise level generated by the compressor is no more than 50 dB Power consumption is not more than 300 VA Overall dimensions, (width x depth x height) are not more than 230x470x510 mm Weight is not more than 27 kg Operating conditions: ambient temperature, ° C, from +10 to +35 electric power supply from a single-phase AC network with voltage, V, 220 ± 10% and frequency, Hz, 50 ± 1 Average full service life is at least 6 years The generator meets the electrical safety requirements of class 1, type H according to GOST 12.2.025-76

Total volume, l. 250 Number of compressors, pcs. 1 Height, mm 1300 Depth, mm 610 Width, mm 600 Weight, kg., no more 50 Rated power consumption, W 200 Maximum rated power, 220 W Voltage, 220 V Warranty, years 2 Final report on pre-qualification for compliance with the requirements of Good Practice of the EAEU Distribution: yes Cold storage Auto refrigerator defrosting system Temperature in the refrigerator, °C +2... +15 Accuracy of temperature maintenance ±2°C Thermal card: yes Efficiency and energy consumption Electricity consumption, kWh/day, not more than 0.59 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 50 Gross weight of the product, kg 53.5 Volume of packaging, m3 0,557 Length of the package, m 0.65 Width of the package, m 0,63 Height of the package, m 1.36

Design features: Special system of air intake and exhaust of combustion products with adjustable thrust; 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 automatic shutdown; Durable ceramic muffle; Semi-open 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 +1300 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 525x1045x680 mm Rated supply voltage, 220 V Rated power, W 6100

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; Semi-open 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; 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 +1300 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 200x110x190 mm Overall dimensions, WxHxD, not more than mm 505x565x565 Rated supply voltage, 220 V Rated power, W 2800

The NVSp-4 dry vacuum spiral pump can operate continuously at an inlet pressure of no more than 10 kPa (75 mm Hg), pumping out one or more sealed vessels with a total volume of no more than 0.7 m3 from atmospheric to residual pressure during the day. Pumping of vessels of the specified volume with leakage is allowed, but the leakage should not cause an increase in pressure at the pump inlet of more than 10 kPa (75 mm Hg).

It is designed to maintain the set temperature of the liquid coolant circulating in the inner bath. Welded stainless steel bath with a volume of 22 liters. The operating temperature range is -30...+150 °C. Overall dimensions 400x710x800 mm The open part of the bath is 120x210 mm Bath depth 500 mm Weight 60 kg Power consumption 3.5 kW.