1.
Tristar Engineering & Chemical
Company
ISO 9001:2008 Certified
W-41 B, MIDC Rabale, Off Thane Belapur Road, Navi Mumbai 400701
Phone : +91 22 2769 6865 Fax: +91 22 2769 2586
Email : info@tristarengg.co.in / tirstarengg@gmail.com
Web: www.tristarengg.co.in

2.
Introduction
 Reputed manufacturer of Electrical Heaters, Strainers , Floating Suction and other
equipments with vast experience of over 30 years.
 Design, Manufacture & Supply of equipments for various industrial applications at
our factory in Navi Mumbai
 Cater to a variety of industries such as Oil and Gas ,Fuel Handling Systems, Shipping,
Power Plants, Textile, Chemicals & Petroleum Retail Outlets
 In depth study of customer needs to provide tailor made solutions
 Continuous Improvement & Innovation
 Amongst the first to develop Electric Heaters for oil applications in India
 First to design, supply and erect 500mm dia floating suctions for HPCL at Mumbai
Airport.
 Only manufacturer of weight loaded single axis PV valves for use on vent lines at
Petrol Pumps / Gas Stations
 Our strength lies in our access to highly qualified and experienced technocrats and
work force
 ISO 9001:2008 certified

3.
Product Profile
Strainer
(Filters)
Others
Petrol RO
/Gas stations
Electrical
Heaters
Immersion
Heater
Circulation
(Inline)
Suction
(Outflow)
Tubular Cartridge
Basket
(Simplex)
Duplex
Y type / T
type
Floating
Suction
Pre Heating
modules
Pressure
VacuumValve
SilicaGel
Breathers

4.
Immersion Heaters
( Floor / Mat Heaters)
• Designed for direct contact heating of fluids including gases.
• Used to maintain or raise temperature of fluids in tanks or process
vessels
• Element construction - Tubular or Cartridge
• Connection type -Threaded screw plug / Flanged / Over the side
Advantages of Tristar Heaters
• Customized to suit your requirements taking into consideration
process parameters.
• Optimal watt density for long trouble free life, no charring / coking
of fluid.
• Even Heat distribution over the surface of the element avoiding hot
spots
• Easily replaceable without dismantling the heater body or emptying
the contents of tank, feature on request.
• Various temperature control and measurement devices
• Passivated components for use in corrosive solutions, on request.
• Approved Weather Proof (IP 55) and Explosion Proof (IP 66)
enclosures, on request.
• 1 kW to 200 kW single heater, higher capacities can be designed and
manufactured

5.
Circulation (Inline) Heaters
• Designed to heat flowing fluids including gasses
• The heater consists of inlet from where the fluid enters the vessel
chamber and moves over the heating elements picking up heat
evenly towards the outlet on the other end of the vessel.
• Element construction - Tubular or Cartridge
• Connection type –Flanged / Threaded
Advantages of Tristar Heaters
• Customized to suit your requirements taking into consideration
process parameters.
• Optimal watt density for long trouble free life, no charring / coking
of fluid.
• Heating elements easily replaceable without dismantling the heater
body, on request.
• Various temperature control and measurement devices
• Passivated components for use in corrosive solutions, on request.
• Approved Weather Proof (IP 55) and Explosion Proof (IP 66)
enclosures, on request.
• 1 kW to 500 kW single heater, higher capacities can be designed and
manufactured

6.
Suction (Outflow) Heaters
• Designed to heat viscous fluid as it flows through the heater to bring
it to pumpable temperature
• used in large storage tanks to provide for quick flow through heating
of viscous materials
• Element construction - Tubular or Cartridge
• Connection type –Flanged
Advantages of Tristar Heaters
• Heating elements easily replaceable without dismantling the heater
body
• Replacement of heater elements without draining the tank
• Customized to suit your requirements taking into consideration
process parameters.
• Optimal watt density for long trouble free life, no charring / coking
of fluid.
• Approved Weather Proof (IP 55) and Explosion Proof (IP 66)
enclosures, on request.
• Two thermostats / RTD one for control one for safety
• 1 kW to 200 kW single heater, higher capacities can be designed and
manufactured

7.
Electrical Heater
Design Code - ASME Sec VIII Div I
Material of Construction
•Screw Plugs- Brass and SS 1” to 3" BSP or NPT
•Flanges - As per ANSI B16.5, CS, SS 304, SS 316
•Heating Elements( Casing Pipes / Tubular Elements) -
Copper, CS, Passivated SS, SS 304, SS 316, SS321,
Incoloy, and Titanium and Teflon / PTFE
(Polytetrafluorethylene) coated.
•Body Shell - CS, SS 304, SS316, SS321 etc.
•Resistance Wire – Kanthal
•Temperature Controls and Safety - Thermostats, RTD,
Thermocouple and PID
•Accessories - Drain Valve, Pressure Gauge, Pressure
Relief Valve, Flow Switch, Pressure Switch, Pump
Interlock Relay, Low Liquid Cutoff.
Electrical Tests - Resistant Test, Insulation Test, High
Voltage Test, kW, Voltage and Amphere Test,
Hydrostatic Test(Inprocess)
Applications where tubular elements are used
• Water Heating , Process Solutions
• Heat Transfer Oil Heating
• Fuel Oil / Water Pre Heating
• Heavy oils Tank heating
• Freeze Protection
• Steam, Air and Gas Heating
• Boiler equipment, Process air equipment, Food
Processing equipment, Plating Baths, Cleaning
and Rinsing tanks, etc.
Applications where cartridge / open bobbin heating
elements can be used.
• Large Diameter tank content Heating
• Heavy weight Fuel oil / Asphalt
• Fuel Oil Preheating / Jacket Water Heating
• Plating Baths, Cleaning and Rinsing tanks

8.
Strainer / Filters – Basket (Simplex)
• Effective filtration of suspended impurities or solid particles from fluids
• Ensures smooth flow of fluids and protects the equipment on the line from
harmful flow contamination by capturing dirt and debris
• Construction deign – Inwell Type & Cross Element
• Elements – Single or Multiple elements depending on size.
Main Features and Advantages:
• Custom designed to suit process parameters of flow rate, pressure drop and
filtration.
• Larger Basket Area (Gross Filtration Area) – atleast 25 times the cross
section inlet area, resulting in lesser pressure drop and lesser cleaning
frequency.
• Compact design- Can be mounted on pipelines like a valve.
• Positive Filtration- Specially designed basket seating arrangement with
spring ensures no liquid bypass
• Degree of Filtration – Coarse filtration down to 5 microns or less can be
achieved from a wide choice of filter media.
• Reduced Frequency of Cleaning and maintenance– Higher Gross filtration
area and multiple baskets ensure that the frequency of cleaning is low.
• Inline or Offline construction available.
• Available in Carbon steel, Stainless steel of various grades. Galvanization
on request.
• Standard Sizes – 25 NB to 500 NB, Larger sizes available/

9.
Duplex Strainer / Filters
• Used in continuous processes where the fluid flow cannot be interrupted
periodically for cleaning purpose or other maintenance.
• Ensures smooth flow of fluids and protects the equipment on the line from
harmful flow contamination by capturing dirt and debris
• Construction deign – Three Way Valve or Four Isolated Valve design, Inline
or Offline construction
• Elements –Inwell Type or Cross Element, Single or Multiple elements
depending on size.
Main Features and Advantages:
• Custom designed to suit process parameters of flow rate, pressure drop and
filtration.
• Larger Basket Area (Gross Filtration Area) – atleast 25 times the cross
section inlet area, resulting in lesser pressure drop and lesser cleaning
frequency.
• Positive Filtration- Specially designed basket seating arrangement with
spring ensures no liquid bypass
• Degree of Filtration – Coarse filtration to 5 microns or less can be achieved
from a wide choice of filter media.
• Reduced Frequency of Cleaning and maintenance– Higher Gross filtration
area and multiple baskets ensure that the frequency of cleaning is low.
• Available in Carbon steel, Stainless steel of various grades. Galvanization
on request.
• Standard Sizes – 25 NB to 500 NB, Larger sizes available

10.
Floating Suction Pre Heating Modules
• These assemblies are designed to float near the top of
the liquid surface and draw liquid which is generally free
from impurities and water
• Used within storage tanks for petroleum and aviation
products.
• Available for Horizontal and Vertical Tanks.
• Designed and Manufactured for long trouble free life
Main Features and Advantages:
• Custom designed to suit your requirements of size, flow
rate, pressure drop
• Available in Carbon steel, Stainless steel and Aluminium
• Standard Sizes – 50NB to 500 NB, Larger sizes
available/
• Skid mounted units for jacket water preheating or oil
preheating
Main Features and Advantages:
• Custom designed to suit process requirements
• Available in Carbon steel, Stainless steel

11.
Tank Cleaning Services
• We use Gamajet Tank Cleaning Machines for cleaning tanks without human entry.
• Rotary impingement tank cleaning systems, the most effective and efficient tank cleaning solution.
• Combine pressure and flow to create high impact cleaning jets.
• Cleaning occurs at the point at which the concentrated stream impacts the surface. It is this impact and the tangential
force that radiates from that point which blasts contaminants from the surface, scouring the tank interior.
• In conjunction with this impact the Gamajet is engineered to rotate in a precise, repeatable and reliable 360-degree
pattern.
• Cleaner tanks with lesser resources and shorter time leading to more batches, increased productivity and higher
profits.
• Lesser Water ( 80% Savings approx) Lesser Time (85% Savings approx) Lesser Chemicals ( 90% Savings approx)
• Effectiveness – Full coverage of tank with consistent impact.
• Efficiency –
– Time Saving
– Increased Productivity
– Reduced Labour Cost
– Effluent Saving – Less water and chemicals to dispose
– Consistent impact.
• Safety – Eliminates confined space entry.
• Reliability – Follows the cleaning pattern every time all the time, Low Maintenance cost.

12.
Few Of Our Esteemed Clients.
Industry Clients
OEM Wartsila India ,Kirloskar Oil Engines, GEA Westfalia, MAN Diesel & Turbo
India, Alfa Laval, Rolls Royce , Powerica
Pharmaceuticals Glaxo, Pfizer
Cement Ultratech ,Gujarat Ambuja, ACC, JK white, Madras Cements
Shipping Temba Shipyards, ABG Shipyard.
Contracting & Engineering L&T, BHEL, Lloyds Insulation, Xicon International Ltd, Teknokem
Engineers, Em-G-em consultants, Shalcot Mechnique, Fuji Technical
Services, Artson Engineering, Valiant Power Projects, Va Tech Wabag,
LPG Bottling Siraga India , Pam Systems
Steel Jindal Group, Maharashtra Seamless
Textiles Alok Industries Ltd, Garden Silk Mills ltd, Thread India, Anand Fabrica,
Hind Spinner, Spentex, Maharaja Syntex, Reliance Chemo, Nahar Spinning
Mills Ltd, Prabitha Syntex Ltd, Nitin Spinner.
Oil & Gas Indian Oil Corporation, Hindustan Petroleum Corporation Ltd, Gujarat Gas
Others HEG Ltd, DCW Chemical, HLL, Bitor Industries, Kudremukh Iron Ore
Company Ltd, BILT