Deepak Enterprises Kamla Nagar, Delhi

This yoder type motor driven sieve shaker is for carrying out wet sieve analysis of material. Consist of a water reservoir and a holder for sieve which can take upto 7 sieve of 8" di1500C a. The shaker is driven by 1/4 HP Motor through a belt drive. Suitable to operated on 230 volts 50 cycle, single phase A.C.

he unit is recommended for making pyrogen free distilled water of a very high degree of purity. Made out of S.S. special kettle element is fitted with Ejection Device/ Auto cut for safety of the element in case water supply is stopped. The cock fitted to the unit is of brass C.P. A wall mounting clamp is provided with the unit but without rubber tubing. Supplied with cord and plug to work on 220/230 volts A.C. supply. (S.S-304 GRAD ARGON ARC WELDED)he unit is recommended for making pyrogen free distilled water of a very high degree of purity. Made out of S.S. special kettle element is fitted with Ejection Device/ Auto cut for safety of the element in case water supply is stopped. The cock fitted to the unit is of brass C.P. A wall mounting clamp is provided with the unit but without rubber tubing. Supplied with cord and plug to work on 220/230 volts A.C. supply. (S.S-304 GRAD ARGON ARC WELDED)

It is a double stage pump to create vacuum through a diaphragm, where continues operations are required without the fear of sample contaminations through oil vapours where even a slightest environment contamination through oil must is forbidden. To work on 220/230 volts A.C.(a) Capacity 25 ltrs./min. Air displacement (DOUBLE HEAD) (b) Capacity 45 ltrs./min. Air displacement (DOUBLE HEAD)  

Receiving Pan and lid made of Brass TEST SIEVES (Coarse Series) Made of perforated steel plate with square holes. Available in following aperture 125, 160, 100, 90, 80, 75, 63, 53, 50, 45, 40, 37.5, 31.5, 26.5, 25, 22.4, 19, 16, 13.2, 11.2, 10, 9, 5, 8, 6, 7, 6, 3, 5, 6, 4, 75, 2.8mm(a) with brass frame 8" dia (b) with G.l. frame 12" dia (c) with G.l. frame 18" dia

(a) Laboratory Centrifuge, 200ml cap with stepless speed control. Pilot indicator lamp Max. speed 5000RPM Max. RCF 3650 x g (without rotor head)Laboratory Centrifuge, 200ml cap with stepless speed control. Pilot indicator 0-60 minutes timer and speed meter max speed 5000RPM Max. RCF 3650 x g (without rotor head)(c) Laboratory Centrifuge, 200ml cap with stepless speed control. Pilot indicator0-99 minutes digital preset timer and speed meter Max. speed 5000RPM Max. RCF 3650 x g(without rotor head) INTERCHANGEABLE ROTOR HEADS "ALTIS" 1) 8 x 15 ml swing out Rotor Head metal carrier glass tubes & rubber cushions 2) 8 x 15 ml Angle Rotor Head, metal carrier glass tubes 3) 4 x 15 ml swing out Rotor Head metal carrier glass tubes & rubber cushions 4) 4 x 50 ml Angle Rotor Head, metal carrier glass tubes & rubber cushions  

Consists of S.S. Holders in manifold of 3 or 6 holders for 47 m.m. Dia membrane filters. The tops of the holders are connected to the outlets of the flushing tube with silicone tubing and glass stop cock. A vacuum resistant flask or woulfs bottle must be placed between the manifold and vacuum pump. (Supplied without woulfs bottle and vacuum /pressure pump.). These units are used for sterility testing when the membrane filter is to be removed from the holder for incubation in culture media. Filteration areas is 12.5cm and has a holding capacity of 250ml. through only vacuum is required for filteration, some pressure is required for flushing liquids.(a) 3 Branch Sterility Test Unit. (Made from SS-316 filters of dia 47 m.m. (250 ml. cap) (b) 6 Branch Sterility Test Unit (Made from SS-316)

The apparatus consists of an evaporating flask rotated by heavy duty motor in a heating water bath (optional). Vacuum distillation of solvent at high and low temperature is achieved quickly and efficiently by use of a variable speed motor, which prevents foaming and bumping of the liquid (solvent) into the evaporating flask and also distillation under controlled atmosphere. The evaporating flasks is pear shaped to give a large surface area of evaporation and is clamped to a glass duct which goes through the drive unit and protrudes about 120 m.m. into the condenser. The condenser is fitted with standard joint at the bottom for receiver flask. The unit is fitted with a quick action jack.CAPACITY       1 ltr.       3 ltr. 

These chamber are most useful for carrying out various experiments to sturdy growth of plants and animals under controlled environmental conditions. Incubation etc. it has outer wall of M.S. sheet duly painted and inner wall made up of heavy gauge S.S. STEEL sheet. The gap between inner and outer wall is filled with high grade glass wool to avoid thermal loss. Besides outer double walled door, a full view inner glass door allows inspection of test samples without disturbing the inner chamber condition. Unit is supplied with three adjustable perforated shelves. Temperature range from 50C to 500 ± 10C is controlled by DUAL SETTING Digital Temperature indicator - cum -controller so as to set two different temperature for Day and Night, Exterior illumination with fluorescent tubes fitted on both sides of the chamber accounts for artificial day light, and the cyclic illumination conditions are regulated by automatic. 0-24 hrs timer. When all the tubes are ON temperature from 150C to 500C ± 10C can be obtained. Humidity from ambient to 95% ± 3% RH is controlled by a controller at temperature Ranging from ambient to 500C and the same is achieved by means of injecting steam. Arrangements for increasing the humidity is provided and not for decreasing.

Made DE-444 Overhead Projector is a brilliant aid for your business presentations, training classes and seminars. It projects large clear images. Irrespective of the size of the room, marinating a brilliant white screen with edge to clarity and consistency. Ensuring your comfort and facilitating smooth presentations.

hese are sturdy double walled units with outer chamber made of M.S. sheet duly enamel with inner made up of anodized aluminium or S.S. sheet. The gap between inner and outer chamber is filled with high grade glass wool to avoid thermal losses. Beaded heating elements are placed in ribs, at bottom and sides. Inner chamber is provided with ribs for adjusting perforated shelves to convenient height. Temperature is controlled by imported hydraulic type capillary thermostat from 500C to 2500C ± 10C. An-L shaped prismatic thermometer is fitted to the unit for reading the chamber temperature. Air ventilators are also provided on the sides of the unit. To work on 220/230 volts A.C. (a) Air Circulation fan can also be provided at an extra cost (b) Mechanical timer (2 Hrs) at an extra cost (c) Microprocessor based PID temp. Controller-cum-indicator instead of Thermostat (d) Digital Timer of 1 hour can be Provided.

Double walled unit with inside made of S.S. and outside of M.S. sheet duly enamel painted. The gap between the two walls is filled with high grade glass wool to minimise thermal loss. Temperature range from 500C to 2500C ± 20C, controlled by "IMPORTED THERMOSTAT" hydraulic capillary type thermostat. A variable speed stirring arrangement is fitted to the unit for marinating temperature with cord and plug to work on 220/230 volts. A.C. Supply.

Light weight with ceramic fibre wool insulation (instead of Brick insulation). The outer casing is made of double walled thick P.C.R.C. Sheet, duly painted. Heating elements are made of KANTHAL "A-1" wire and backed by high temperature cerwool insulation, which avoids loss of energy. Temperature is controlled through Digital Temperature Indicator- cum-controller. To work on 220/230 volts or 400/440 volts A.C. Maximum Temp. is 10000C and working temp 9000C. For models of higher temperature the maximum temp. is 12000C and working temp. 11500C.

It has compact stirring device utilizing a rotating magnetic field (created by a PERMANENT MAGNET) which induces variable speed stirring action. Stirring is accomplished by means of small Teflon rotor, which when placed in the liquid to be stirred is capable on rotation by magnetic field applied from below the container. The unit is fitted with pilot lamp. To work on 220/230 volts A.C. supplied complete with one stirring Teflon bar.

  OPTIONAL ACCESSORIES (a) Glass Parts consisting of Kjeldhal flask 500ml, dropping funnel, splash head, liebig condenser and receiving flask 250 ml. complete with standard joint fitting.           1400

uitable for carrying out different quality control test under controlled conditions of temperature and humidity. Inner chamber consists of anodized Aluminium or S.S. and outer wall of M.S. sheet duly painted. The gap of 75 mm between the outer and inner wall is filled with special grade glass wool to prevent thermal losses. A self cooled air circulation fan is fitted to maintain uniform temperature and humidity condition throughout the chamber temp. range from 50C above ambient to 600C is controlled by DIGITAL TEMP.CONTROLLER, with accuracy of ± 10C. Humidity is controlled through an imported HUMIDISTAT thus controlling the desired set humidity.

Based on the rotating disc-splash plate principal. It produce only super fine particles of micron size, which become part of the atmosphere, thereby reaching every corner of the room, resulting in uniform humidity. Due to the upward thrust imparted to the micron size water droplets, by high speed motorized Unit, they remain suspended in the atmosphere for longer duration of time. The unit is capable of atomizing upto 3 liters of water in an hour at full evaporation in the dries possible ambient condition. The unit has body made up of S.S. A single unit is effective for an enclosed space of volume upto 40 cu. Mtrs. The unit is provided with high speed 2800 RPM motor to run longer period, and the blades are aerodynamically balanced to ensure fumigation. To work on 220/230 volts A.C. supply.

For unattened grinding of non gummy and non fibrous materials. Extensively used for preparing coal samples for calorific tests. The mortar revolves and the pestle moves back and fourth in a pattern reaching all parts of the mortar. Its metallic housing with a F.H.P Motor driven detachable turn table of cast aluminium has adjustable posts to hold motors of 75 to 135 m.m. Dia. The arm of the pestle driving mechanism has hinged heavy head which can be raised to inspect or remove the sample or additional material to be added as desired. A built in timer permits selection of grinding operation upto 60 minutes. The grinding vessel and mortar are all completely covered by a clear acrylic cover. To operate on 220 volts A.C. with 0-60 minute "GERMAN" Timer.  

Designed so as to meet the requirement of US Federal Standard 209 B (BS 5295) providing free air to meet class 100 (class conditions) the cabinets are fabricated out of thick board duly sunmica clad. Interior surface are epoxy painted for its longer life. The work table is made of thick board which is sunmica clad at top. Side panels are made out of thick transparent plexi glass duly framed. The unit is fitted with pre filter and is made to pass through highly effective HEPA (High Efficiency Particular Air). Filters having efficiency rating as high as 99.99% with cold DOP and 99.97% with hot DOP, thus retaining all air borne particles of size 0.3 micron and larger. Using a dynamic machine, the blower and motor assembly is statically and dynamically balanced ISI Marked motor of ¼ H.P. capacity operates with minimum noise level. The working area is illuminated by fluorescent lighting fitted to the unit. Height of the working table provides comfortable "SIT DOWN" working position for the operator. To work on 220/230 volts A.C. supply. Supplied complete with sunmica table top. HEPA filters, pre-filter and fluorescent illumination. Transparent front door, static pressure manometer, Built in Germicidal light, cock for gas, air or vacuum line. Etc.  

Most useful for sterilizing the loaded material under a steam pressure of 10 to 20 p.s.i. (adjustable). It has inner chamber, steam jacket and outer wall made of S.S. duly argon arc welded. The space between outer wall and steam jacket is filled with high grade glass wool to minimse the temperature loss. All sterilizers are hydraulically tested upto 40 p.s.i. The lid is made of thick Stainless Steel / Gun Metal and closed by Radial type closing arrangement. Fitted with a gasket made up of neoprene rubber, safety valve, water level indicator, steam release valve, pressure gauge and S.S basket. Supplied complete with cord and plug to work on 220/230 volts A.C. supply. Fitted with vacuum breaker as a safety device. As per ISI specification.  

Melting points is displayed on the 31/2 digit mounted on the front panel. The instrument basically consists of miniature furnace with controllable heating rate arrangement, and air circulating arrangement and digital temperature indicating circuitry with necessary controls, Temp at the melting point is latched on the digital display and the furnace is automatically cut-off. The rate of rise in temperature can be precisely controlled by a knob on the front panel. The instrument gives audio & visual indications, on reaching the temp, at which the sample melts. The temp indicating point of the sample remains displayed on the panel till the clear press switch marked "CLEAR" is operated. The range of the instruments is 400C to 3500C, Readability is 10C with accuracy of ± 10C. The unit works on 230 volts/50Hz A.C.

Melting points is displayed on the 31/2 digit mounted on the front panel. The instrument basically consists of miniature furnace with controllable heating rate arrangement, and air circulating arrangement and digital temperature indicating circuitry with necessary controls, Temp at the melting point is latched on the digital display and the furnace is automatically cut-off. The rate of rise in temperature can be precisely controlled by a knob on the front panel. The instrument gives audio & visual indications, on reaching the temp, at which the sample melts. The temp indicating point of the sample remains displayed on the panel till the clear press switch marked "CLEAR" is operated. The range of the instruments is 400C to 3500C, Readability is 10C with accuracy of ± 10C. The unit works on 230 volts/50Hz A.C.

It withstands high temperature up to 3500C. The body of the mantle is spun one piece from non-rusting Aluminium (upto 5.0 ltrscapacity)duly stoving painted. All heating mantles are lagged with special grade mineral wool. To work 220/230 volts. A.C.

Gyratory sieve shaker is driven by 1/4 H.P. Electric motor through a reduction gear, can carry up to SIX, 6" OR 8" Test Sieves with one set of LID and PAN. This gyratory motion of the table there is an upward and downward movement but is inclined from the vertical axis and the direction or inclination charges progressively in clockwise direction having frequency of about 270 vibration per minutes (without sieves & lid & pan) Fitted with perfect motor.

For unattened grinding of non gummy and non fibrous materials. Extensively used for preparing coal samples for calorific tests. The mortar revolves and the pestle moves back and fourth in a pattern reaching all parts of the mortar. Its metallic housing with a F.H.P Motor driven detachable turn table of cast aluminium has adjustable posts to hold motors of 75 to 135 m.m. Dia. The arm of the pestle driving mechanism has hinged heavy head which can be raised to inspect or remove the sample or additional material to be added as desired. A built in timer permits selection of grinding operation upto 60 minutes. The grinding vessel and mortar are all completely covered by a clear acrylic cover. To operate on 220 volts A.C. with 0-60 minute "GERMAN" Timer.