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Leading Manufacturer, Supplier & Retailer of HIGH WATT DENSITY CARTIDGE HEATERS and LOW WATT DENSITY CARTIDGE HEATERS.

Saving Insulated Jacket

  • Features Non-Flammable Reusable Covers, Multilayer Design, Corrosion Resistant
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Micro Coil Heater

Faster Heat Transfer with flat cross section Two standard diameters, 1.5 mm and 1.8mmtube (1.40mm x 2.20mm) (0.059 & 0.07)Standard wattage available 149 watt & 268 Staggered cold leads of 5 & 7watt on 240 volt Std. size available ID 19mm x 30 & ID 22mm x 30Robust Construction in Micro Tube Dia 1.50 Equipped with a special cover for easy fitment& 1.80mm over circular partsAxial Clamp - Front end loading adjusting saves hours of downtime in moulds
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FLEXIBLE TUBULAR HEATERS

25 - 50 /Piece Get Latest Price

flexible tubular heater - features

effortless forming for easy installation maximum sheath contact (upto 75%)rapid heat transfer and distribution minimal temp. Variance between heater sheath & manifoldreduced energy costs smaller bending radius

flexible tubular heater - technical specifications

sheath material - stainless steel sheath temperature of heating element - max. 700 cstandard voltage - 230 v high voltage test - 1000 v acinsulation resistance - 5 m at 500 v dc leakage current - < 0.5 ma at 253 v acwattage tolerance - 10% length tolerance - 1.5%groove dimensions - for 8 mm: 7.80 (0.05) mm x 8.00 (0.10) mm for 8.5 mm: 8.30 (0.05) mm x 8.50 (0.10) mm

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HIGH WATT DENSITY CARTIDGE HEATERS

phps high watt density cartridge heaters are designed and manufactured out of experience of many years, thus the performance and life expectancy superseeds other cartridge heaters.
heating conductor grade nicr 80:20 is evenly wound over a supporting core which is centrally located in a chrome nickel steel tube and the inner space is filled with specially selected high purity magnesium oxide. This assembled unit is then highly compressed, converting the core, powder and conductor into a homogenous mass. The bott om end of the heater is welded with a disc washer to prevent contamination.


high watt density cartridge heater - applications

hot runner bushings marking & sealing machinerypackaging industry medical & laboratory apparatusshoe making industry die and platents

high watt density cartridge heater - features

min dia: 1/4" & 6mm, max dia: 1" & 20mm specially selected high purity magnesium oxidemin length: 1 & 40 mm standard sizes availablemax length: 40 & 1000 mm superior life expectancyavailable with in built thermocouple available with various lead exits & cablehighly non-corrosive protection optionsvarious watt density option available sealed bottom with conical end disk to avoideven heat profile & max temp up to 750c contamination and for easy replacements
phps high watt density cartridge heaters are designed and manufactured out of experience of many years, thus the performance and life expectancy superseeds other cartridge heaters.
heating conductor grade nicr 80:20 is evenly wound over a supporting core which is centrally located in a chrome nickel steel tube and the inner space is filled with specially selected high purity magnesium oxide. This assembled unit is then highly compressed, converting the core, powder and conductor into a homogenous mass. The bott om end of the heater is welded with a disc washer to prevent contamination.


high watt density cartridge heater - applications

hot runner bushings marking & sealing machinerypackaging industry medical & laboratory apparatusshoe making industry die and platents

high watt density cartridge heater - features

min dia: 1/4" & 6mm, max dia: 1" & 20mm specially selected high purity magnesium oxidemin length: 1 & 40 mm standard sizes availablemax length: 40 & 1000 mm superior life expectancyavailable with in built thermocouple available with various lead exits & cablehighly non-corrosive protection optionsvarious watt density option available sealed bottom with conical end disk to avoideven heat profile & max temp up to 750c contamination and for easy replacements

HIGH WATT DENSITY CARTRIDGE HEATER - TECHNICAL DATA

 
 
 
  Outer Sheath Material   Chrome Nickel Steel, welded end disc washer of same material.
  Maximum operating temperature 750°C
  Sheath can be ground for precision tolerance (Only for heaters with crimped on leads)
  Heating Conductor   NiCr 80:20
  Power   ± 10%
  Voltage   12 to 440 volts
  Leakage Current   < 0.5 mA
  High Voltage   800 V
  Surface Loading   Upto 150 Watts/ in 2
  Lead Orientation   A) Crimped on Leads : PTFE/Fiberglass Flexible lead crimped on solid pin emerging from        the Heater.
  B) Swaged in Leads : Flexible Fiber Glass or PTFE leads emerging from within the heater.
 
 
HIGH WATT DENSITY CARTRIDGE HEATER - DIMENSIONAL DATA
 
 
 Nominal Diameter 1/4" 3/8" 1/2" 5/8" 3/4" 6.5 mm 8 mm 10 mm 12.5 mm 16 mm 20 mm
 Minimum Diameter .246" .372" .496" .621" .746" 6.42 mm 7.92 mm 9.92 mm 12.42 mm 15.92 mm 19.92 mm
 Maximum Diameter .249" .374" .499" .624" .749" 6.48 mm 7.98 mm 9.98 mm 12.48 mm 15.98 mm 19.98 mm
 Minimum Length 1½" 1½" 2 " 2" 3 " 40 mm 40 "mm 40 mm 50 mm 50 mm 75 mm
 Maximum Length 8" 10" 18" 24" 24" 200 mm 200 mm 250 mm 450 mm 600 mm 600 mm
 Lead wires in mm2 .5 .75 1 1.5 2.5 .5 .75 .75 1 1.5 2.5
 Maximum Amperes 4 6 8 12 18 4 6 6 8 12 18



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LOW WATT DENSITY CARTIDGE HEATERS

low watt density cartridge heaters

superior life expectancy
highly non-corrosive
various watt density option
available
standard sizes available
specially selected high purity

magnesium oxide

phps low density cartridge heaters are developed for heating applications not requiring high watt densities nor sheath temperatures exceeding 300c, with maximum watt densities of 30 to 45 watts per square inch depending on applications. The heaters of various sheath diameters can be used in any assembly, equipment or machine. the heater design consists of a helically wound resistance coil made from nickel-chrome wire, evenly stretched and strung through holes in a round ceramic insulator. The element assembly is inserted into a chrome nickel steel. This alloy provides the best combination of physical strength and resistance to heat oxidation up to 450c. specially selected grain size and high purity magnesium oxide is used to fill all remaining space inside the ceramic insulator to increase thermal conductivity, dielectric strength, and provide longer operating heater life. the heaters are used in operations involving: packaging machinery, labeling machines, plastic injection, shoe machinery, heat sealing, hot stamping, glue guns and wax pots, heating of gases and liquids and various other heating applications.

low watt density cartridge heater - applications

packaging industry medical & laboratory apparatus
hot runner bushings shoe making industry
marking & sealing machinery die and platents

low watt density cartridge heater - technical data

outer sheath material chrome nickel steel, welded end disc washer of same material.maximum operating temperature 300c.
heating conductorx nicr 80:20
power 10%
voltage 12 to 440 volts
leakage current < 0.5 ma
high voltage 800 v
surface loading upto 30 watts/in2
lead orientation a) crimped on leads : ptfe/ fibreglass flexible leads crimed on solid pin emerging fromfrom the heater.b) fixed in leads : flexible fibre glass or ptfe leads emerging from within the heater

 
 
 
   
   
   
   
   
   
   
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Immersion Water Heater

  • Voltage Upto 415 V
  • Surface Temperature 600OC Maximum
Plain tubular heaters are available in straight lengths or bent as per customers requirement with threaded stud connection at both ends. Finned tubular heaters have enlarged surface area to help faster dissipation of heat.
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Mica Strip

  • Length Minimum 65 mm
  • Width Minimum 20 mm ( ± 2mm)
PHPs Mica Strip Heaters are manufactured as per customers specifications in various sizes with high temperature sheathing materials and high grade mica insulation for higher temperatures upto 450 0 C. Evenly wound high grade NiCr resistance wire is used for uniform heat distribution and long life. These are available in many Termination Styles and can accommodate holes and cutouts. (Maximum Temperature 4500 C)
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Coil Heaters

  • Min. Order (MOQ) 5 Piece(s)

Available with us is an exclusive gamut of CE Certified Coil Heaters designed for Hotrunner systems with Premium Materials and Tight Manufacturing controls. These heaters are also known as cable heaters or Hotrunner heaters. An advance concept of thermal engineering, this heater has a construction similar to high watt density cartridge heaters. With our 40 years of practical experience, we are offering PHP Heaters that ensure highest quality standards, superior performance and life expectancy at higher temperatures. Also, Coil Heaters offered by us is available at the economical prices.

Features :
  • CE Certified
  • Standard sizes available with various cross section
  • Various Watt Density options available.
  • Robust Design with Choice of Terminal Exits
  • Available with built in Thermocouple
  • Designed for even heat profile
  • Precision fit on Hot Runner Nozzles & Manifolds
  • Highly Non-corrosive
  • Maximum heat transfer due to more contact area
  • Advanced Thermal Engineering
Coil Heater Terminal Exits :
  • Axial
  • Radial
  • Tangential
Applications :
  • Hot Runner Nozzles & Bushings
  • Hotrunner Injection moulds
  • Injection & Blow Moulding Machine Nozzles
  • PET prefrom & Thin wall container Moulds
  • Hotrunner Manifolds

Dimensions :

Size (mm)2.93.33.83.33.3 x 3.31.8 x 3.22.2 x 4.22.5 x 4.34 x 6.4
Cold Zone (mm)2.93.33.83.33.83.33.33.86
Adapter Diameter (mm)5.57.57.577.57.57.57.510
Adapter Length (mm)2232322.53232323240
Crimp Diameter (mm)7.59.59.59.59.59.59.59.512
Maximum Length (mm)200020003000200030002000200030003000
Maximum Current2.5A5A5A5A5A5A5A5A10A
Min. Coiling Dia. (mm) 810128108101030
Built in T/CNoYesYesYesYesNoYesYesYes

Additional Information:

Payment Terms : T/T

Packaging Details : Export Packaging

Delivery Time : Depending upon ordered quantity

Technical Data :

Sheath Material Chrome Nickel Steel
Insulation Material High purity MgO
Heating Element NiCr 80:20
Thermocouple 'J' type (Fe K) 'K' type (Cr Al) grounded or ungrounded
Connection Wires Stranded Nickel wires with PTFE coating
Voltage Range 24 to 250 volts
Power Rating Depending on application
Power Tolerance ± 10%
H. V Testing 800 V (Bent heater) 500 V between T/C and heating element
Insulation Resistance > 5 MΩ
Current Leakage < 0.5 mA
Sheath Temperature 750oC
Adapter Temperature 150oC max
Length Tolerance Heated length ± 2%
Unheated Length 5-10 mm on bottom end, Minimum 25 mm at the adapter end.
Larger lengths available on request.

Standard Sizes :

Round 2.9 mm, 3.3 mm, 3.8 mm
Square 3 mm x 3 mm, 3.3 mm x 3.3 mm
Flat 1.8 x 3.2, 2.5 x 4.3, 4 x 6.4
Watts 250, 330, 400, 470, 550, 650, 750, 850, 1000, 1100, 1200
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Cartridge Heating

  • Voltage 12 to 440 volts
  • Brand Name PHP
  • Power ± 10%
  • Model Number PH-1
  • Packaging Details Export Packaging
  • Surface Loading Upto150 Watts/ per inch2
  • Supply Ability 2000 Piece/Pieces per Month As per buyers requirement
  • Leakage Current 0.5 mA
  • Place of Origin Maharashtra, India
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Contact Us

  • Manish Shah (Pratik Heat Products Pvt. Ltd)
  • 11/12, Tankiwala Industrial Estate, Steel Made Compound, Marol Maroshi Road,Andheri (E), Mumbai - 400 059., Maharashtra - 400059
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  • Call 08068051316 Ext. 469