Shilpa Enterprises

Photocatalytic Reactor

A variety of Immersion Well Photochemical Reactors are available for the synthetic photochemist engaged in synthesis employing halogenation, oxidation, or degradation methods. The Photocatalytic Reactor are designed to be efficient and include provision for irradiation by low or medium pressure mercury lamps. Double-walled immersion wells (in quartz or borosilicate glass) permit water cooling of lamps or filtering of excitation radiation. Various reaction flasks enable irradiations to be conducted under anaerobic conditions at low or constant temperature.

Medium pressure, quartz, mercury vapour lamp. For use in all listed immersion wells. 61cm PTFE covered lead wires fitted with pin type connectors and 6'' cord for connecting to power supply, permit lowering lamp in well for vertical operation. Of total energy radiated, approximately 40-48% is in ultraviolet portion of spectrum, 40-43% is in visible, the balance in the infrared. Can be inserted into minimum of 25mm I.D. glass opening well/sleeve.

Steel Cabinet that allows safe operation of Photocatalytic Reactor Equipment.

• 100 ml

• 250ml 500ml

• 1 liter

• 2 liter

• 5 liter

Specification:

• Acurate in result after analizing the reaction
• Fast cooling chiller cabinet
• Water circulation is leak proof
• Digital display on to the panal

Additional Information:

• Item Code: PCR001
• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A,Other
• Port of Dispatch: Nagpur
• Production Capacity: 100
• Delivery Time: 7-9 days
• Packaging Details: Excellent 4 Layer Packing Moisture free & shock absorbance

Shilpa Enterprises is a manufacturer, exporter and suppliers of the Medium Pressure Mercury Lamp. Medium Pressure Mercury Lamp is specially used in the photochemical reactor mostly for UV light zone.

Specification:

• Rating - 125W/150W
• Model - HP150
• Normal Lamp Wattage - 150

Additional Information:

• Item Code: UVLAMP
• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A,Other
• Port of Dispatch: Nagpur
• Production Capacity: 1000
• Delivery Time: 10 days
• Packaging Details: Excellent 4 Layer Packing Moisture free & shock absorbance

• Light weight
• Easy to install
• Reliable

• Fast Cooloing Chiller
• Easy to move
• Temperature display
• Heavy metal body

Additional Information:

• Item Code: PCR006
• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A,Other
• Port of Dispatch: Nagpur
• Production Capacity: 1000
• Delivery Time: 4-5 days
• Packaging Details: Excellent 4 Layer Packing Moisture free & shock absorbance

A variety of Immersion Well Photo Reactors are available for the synthetic photochemist engaged in synthesis employing halogenation, exidation, or degradation methods. The Photo Reactors are designed to be efficient and include provision for irradiation by low or medium pressure mercury lamps. Double-walled immersion wells (in quartz or borosilicate glass) permit water cooling of lamps or filtering of excitation radiation. Various reaction flasks enable irradiations to be conducted under anaerobic conditions at low or constant temperature.
This Photo Reactorsr compliments the Annular and Immersion Well Reactor and uses lamps in a circle concentric to the sample holder. The lamps assembly is enclosed in a highly polished stainless steel cylinder to increase the Photon throughput on to the sample.

The complete Multi-lamp Reactor consists of a base, 8 or 16 lamp module with cylindrical reflector and power supply unit finished in cobalt blue and cream color. The lamp module is 240mm diameter and 290mm height. The flow through and other sample holders are available optionally.

Any of the lamps used in the Immersion Well Reactors (i.e.6W and 12W low pressure and 125W and 400W medium pressure mercury lamps) and their respective power supplies may be used with this Reactor.

Additional Information:

• Item Code: PCR
• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A,Other
• Port of Dispatch: Nagpur
• Production Capacity: 100
• Delivery Time: 10 days
• Packaging Details: Excellent 4 Layer Packing Moisture free & shock absorbance

• Lightweight
• Easy to install
• Reliable

Additional Information:

• Item Code: PCR008
• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A,Other
• Port of Dispatch: Nagpur
• Production Capacity: 100
• Delivery Time: 7-9 days
• Packaging Details: Excellent Four layer packing in the corrugated box.

The triple jacket immersion well consists of 2 part. One is inner double jacketed quartz well, and outer is borosilicate reaction vessel. The inner double walled immersion well is equipped with water inlet and outlet for water circulation. The lamp inserted into the double walled well and cold water flow required to maintained lamp temperature. The outer reaction vessel consists of three ports. One port used for catalyst and solvent feeding and other two ports used for gas inlet and outlet. The Borosilicate external reaction vessel with centre neck armoured TQR tapper quick fit design, where the inner quartz double jacked reactor has placed and sealed leak proof. Techinstro is the manufacturer and suppliers of the photoreactor having capacity ranges from 50 ml to 20 litres. In research, 500 ml reactor majorly used. The price of the assembly varied as per the capacity and setup requirement. The photochemical reactor assembly also includes UV protected goggles, silicon tubing for water circulation and Teflon fittings for gas inlet and outlet.

The photon plays a vital role in the photoreaction; therefore the mercury vapor lamp has been used to give specific wavelengths photon source. There are three types of light source accepted in the reactor, Low-pressure mercury lamp, Medium pressure mercury lamp, High-pressure mercury lamp. The low-pressure lamp consists of monochromatic wavelength and emits over 90% of their energy at 254 nm providing a useful source of ultraviolet radiation for the photocatalytic mechanism. The medium pressure mercury lamp emits UV light and covers the range from 250nm to 400nm with peaks at 254nm, 356nm, and 365nm is also known as UV lamp. Whereas the high-pressure mercury lamp emits visible light and covers the range from 360nm and above with peaks at 365nm, 420nm and 520nm is also known as a visible lamp. The selection of light source depends on wattage requirement and volume of the reactor. The UV output is approximately 18 -20 percent (%) of the light wattage. The UV lamp predominantly used as a photocatalytic reactor light source; hence it is known by UV reactor. We also supply xenon lamp source for the photochemical reactor on demand. The power supply or step down transformer is necessary since the light source requires quite high and constant voltage to start.

Additional Information:

• Production Capacity: 500 ml
• Delivery Time: 15-20 days

UV Reactor

We are the manufacturer and suppliers of UV Reactor. The UV Reactor is used for laboratory tests in collaboration with universities and research centers. Due to its flexibility, ease of use and fast response, the UV Reactor can be adapted to many different types of lab tests, including ich photo-stability tests, various photochemical processes, photo-oxidation and filtering of UV radiation. We can also substitute the rotating system with a classic reactor, making our UV Reactor the most unique on the market. In fact, it''s set with holes on the pillar for the additions of magnetic agitators or tubes with gas or liquids. The UV lamps are fixed on a lamp holder with an aluminum inner wall coating guaranteeing a high irradiating power.

UV lamp properties used in reactor:-

• Cold cathode

• low pressure

• mercury arc

• gaseous discharge lamps made of double bore quartz

• Lamp power consumption is 5.5 watts

• with principle output at 254 nanometers

Lamps are rated for 5000 hours of operation.

Specification:

• Quartz Double wall Reactor
• Digital MAgnetic Stirrer
• UV Protected Goggles
• Fast Cooling Chiller
• Easy to move

Additional Information:

• Item Code: PCR003
• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A,Other
• Port of Dispatch: Nagpur
• Production Capacity: 100
• Delivery Time: 7-9 days
• Packaging Details: Excellent 4 Layer Packing Moisture free & shock absorbance

• Small size
• Heat proof
• Easy to use

• Fast cooling chiller
• Leak proof connection
• Temperature display
• Easy to move

Additional Information:

• Item Code: PCR002
• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A,Other
• Port of Dispatch: Nagpur
• Production Capacity: 100
• Delivery Time: 10 days
• Packaging Details: Excellent 4 Layer Packing Moisture free & shock absorbance

• Automatic cuttoff based transformer
• Voltage & current dispaly
• Fused

Additional Information:

• Item Code: UVCONTROLLER
• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A,Other
• Port of Dispatch: Nagpur
• Production Capacity: 1000
• Delivery Time: 10 days
• Packaging Details: Excellent 4 Layer Packing Moisture free & shock absorbance

• Fused
• Voltage Display
• Power cutoff if exceed the voltage

Additional Information:

• Item Code: UVCONTROLLER001
• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A,Other
• Port of Dispatch: Nagpur
• Production Capacity: 1000
• Delivery Time: 10 days
• Packaging Details: Excellent 4 Layer Packing Moisture free & shock absorbance

Shilpa Enterprises is a manufacturer, exporter and suppliers of the Visible Lamp for Photoreactor. We used to supply this Visible Lamp world widely.

Specification:

• Available in different sizes producing 200-400 nm of wavelength.
• Low pressure UV lamps release 254nm and 356 nm and are available in ranges between 6W,12W, 15W,18W,30W, 40W 80W

Additional Information:

• Item Code: UV001
• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A,Other
• Port of Dispatch: Nagpur
• Production Capacity: 1000
• Delivery Time: 10 days
• Packaging Details: Excellent 4 Layer Packing Moisture free & shock absorbance