Reference Number
SRP - 2447
Product
Ceramic Band Heaters
Manufacturer
Pratik Heat Products - India
Product Details
- Available in SS sheathing with power saving options.
- Conserves energy with improved heating efficiency.
- Upto 55 watts per square inch.
- Special high grade steatite insulators for superior thermal conductivity.
- Designed for higher temperature up to 650 Deg C.
- Engineered for longer life with superior quality Nichrome wire for uniform temperature and maximum amperage carrying capacity.
- Efficient heat transfer even on irregular surfaces in comparison to mica band.
- Robust terminal junction with specially designed protection cap.
- Available in various lead terminations and clamping.
- Expandable to fit around the barrel O.D. Easy installation and removal.
- Reduces down time for replacements.
Technical Data
- Sheath material: Stainless Steel 304
- Insulators: High Grade Steatite Ceramic Insulators (High temperature)
- Heat Saving Thermal Insulation: Ceramic Fibre (std.)
- Heating Elements (coil): NiCr 60:16, NiCr 80:20
- Nominal Wall Thickness: Premium Heat : ½"
- Power saver: ½" + 5/8" (Outer Insulation)
- Power saver plus: ½" + 1.5" ( Outer Insulation)
- Connection: Fiber glass insulated- metal braided flexible cable
- (std. 12" long) mounted on rigid screw post terminals
- Voltage Range: 110V - 440V, single
- Surface Loading: 35-55W / In2 (depending upon model & application)
- Power Rating: Depending upon application
- Power Tolerance: ± 10%
- HV Testing: 1.5 Kv between heating element and sheath
- Insulation resistance (Cold): < 20 M Ohms
- Sheath temperature: Upto 650° C maximum (SS sheath)
- Gap between the clamping edge: 5 - 10mm.
- Resistance: +/- 10%
- Width: Minimum 30mm and there after multiples of 15mm.
- Minimum 100mm incase of power saver and power saver plus
- Inner Diameter: Minimum 50mm
- Minimum 75mm incase of power saver and power saver plus
Terminal junction box: A specially designed robust stainless steel terminal junction box, (for heater ID 100mm & above) with hot air ventilators is as Std feature in all ceramic bands that offers safety & excellent protection to exposed terminals against hazards. To simplify electrical wiring, the box has fibre glass insulated - metal braided flexible cable mounted on steel screw terminals connected to solid brass bars/ nickel wire designed to provide maximum amperage carrying capacity.
Steel Terminal Box Construction: SS 304 terminal box with screw post terminals & 10" cable steel screw terminals connected to solid brass/nickel pins designed for max Amp capacity.
Other Options available:
1. Screw Post terminal, Male Plug (2 pin) Recommended up to 10 amps / 2250 W. SS 304 Terminal Box with Screw Post Terminals & 10" Cable
2. Screw Post terminals - Steel screw terminals connected to solid Brass/nickel pins designed for max Amp capacity.
Clamping: Robust Clamping: Specially designed mounting brackets with M-6 x 45mm socket cap screw are used to securely draw the heating element assembly against the cylinder evenly & tightly across its entire width, located at 180°C from the screw terminals. Robust Clamping: Specially designed mounting brackets with M-6 x 45mm socket cap screw are used to securely draw the heating element assembly against the cylinder evenly & tightly across its entire width, located at 180°C from the screw terminals.
Terminals: Allen Key Barrel Nut Std. size M6 x 45mm, Inner SS Sheath Protection Lining
Extra Fittings & Accessories: (subject to dimensional restrictions)
- To avoid contamination with the element & also provide even heat transfer on to the cylinders, inner SS sheathed Protection sleeve can be provided at an extra cost if required.
- SS Flexible Conduit for Cable Protection.
Two Piece Constructions
- Available on any screw and lead termination or clamping variation.
- Two piece band heaters are normally rated at half the total wattage & full line voltage.
How to order / RFQ: An Interactive Order form is available on the website Else
Specify - Inner Diameter, Width, Watts, Volts, Model, Type of Clamping, Type of terminal & location, Size & Location of thermocouple holes & "U" slots (if any), Wattage and voltage on 2 piece (per half), Inner Protection sleeve (if required), Quantity.
IMP: In case of "U" Slots & more than one thermocouple/mounting holes, please provide dimensional sketch.
For More Details Contact:
Mr. Manish R. Shah
Pratik Heat Products Pvt. Ltd.
Tel: +91-22-29200183
manish@phpheat.com, sales@phpheat.com
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