Amit Engineering Systems

Bhosari, Pune, Maharashtra

The Scope of supply and St TV ices comprises :

• Suppfy of complete, abrasion protecti vc I incd pl ant cereponeuts;
• supply of'tailor -madewear-protective lining for instalation on site;
• installation of wear protective protective the company's spcialist installation team or assignment. of a supervisor during installation earn cd out 00 site by customer staff.
• The Wear and Abrasion Resistant Lining Material
• Wear protective material available include: cast basalt, zirconia ceramic, alumina ceramic, silicon carbide ceramic hard commie and SC - Wearstop.

What is Cast BasaltCast Basalt is a mineral of exceptionally high abrasion resistance, unlimted resistance to moisture, high compressive strength and resistance to virtually all acids and alkalis and is completely corrosion free.Cast basalt is produced by melting selected natural basalt broken into sizes of 20-50 mm in shaft furnaces at tempreatures around 1, 300C, following by casting at which the metled basalt forms uniforms pherolithic crystals hence producing its typical physical propertics, in particular its exceptional hardness and wear-resitance.
Cast basalt reaches a value of hardness of 8( min ) on the Moh's hardness scale. for comparision : the highest value10is only attained by dimonds. by virtue of these properties, the silicate cast basalt provides outstanding protection against abrasion and scrubbing.
However, it is marked by asertain sensitivity ti impacts.Under Normal services conditions, cast basalt withstands tempratures up to approx.+ 350C or-40C. However Cast basalt sholud not be subjected ti temprature shocks.

Sizes : Cast basalt produces are manufactured as tiles, from pieces and segments. straight pipes are spun-cast, available for nominal bores of 32 to 600 mm with the wall thickness ranging from 20 to 30mm and a standard lenght of 500mm.samller nominal bores of straight pipes, pipe segment for radill of 40 to 3, 000mm of vatrious angles, as well as special formpiece linings are pre dominately sand-cast. The standard wall-thickness is 20mm. depending on the respective quantity, steel moulds can also be used, the wall thickness in those cases usually being 30 to 40mm.

Ceramic Lined Equipment and Bends :Hard & Compact Smooth & Inner Withstands High-Abrasion & Corrosion In any of the process industries especially Sled and Cement corrosion and abrasion lead to ignificant downtime of the plant. Further, the useful life or the equipment itself may get impaired because of the high abrasive nature of the materials being used. Thus, 'wear mechanism' results in hutdown, replacement, etc., which is costly, resulting in loss to tilt: tunc of mi llions of rupees.

Characteristics :

• High resistanc to all types of cbemicals
• High resistan to sliding abrasion
• Non weltnhility & smooth surface results ill easy How of materials.
• Can With standtand temperature up to 200 C.
• Smooih Surface and resistant to abrasion & corrosion.

Our Ejectors deliver chemicals more safely and with greater precision and reliability than traditional delivery methods. There is no moving parts, ejector system is also a safe system because the injected material is not under pressure. If the water flow stops, injection stops instantly. Simple to use and self-priming, Our ejectors are able to run dry with no problems and because they are made with special lined material & they last longer.
The system uses differential pressure between inlet and outlet ports to create a vacuum, which draws chemicals through the suction port. Internal mixing vanes help ensure even distribution and installations do not require a pump or motor.
Polypropelyne Lined Steel Pipes For Corrosive Fluid Handaling

Pipe & Fitting Specifications : Pipe materials for pipe spools shall conform to one of the material specifications described below in accordance with the customer's piping specifications :

• Mild Steel Pipes as per IS 1239 Medium/ Heavy duty upto 150 NB & above 150 NB as per IS 3589, 5.00 MM Thick KS D3507 SPP or D3562 SPPS, ERW pipe.
• Carbon steel pipe, ASTM 53 Gr.B or ASTM A106 Gr.B ERW and seamless pipe, size from 1 to 16.
• Other required pipe materials such as API pipe, stainless steel or alloy steel pipes would be available to meet service conditions and should be referred to us.

Flange Specifications : Flanges confirming to ANSI / BS10 / DIN or any other international standard will be supplied in Mild steel, Carbon steel, Stainless Steel. Standard flanges are Slip-on type and Lap-joint type flanges and will be provided if requested at the time of making an offer.

PP Liner Specifications : The polymer resin shall meet the STM Standard Specifications and our standard PP liners are unpigmented and natural white color. The colored liners are available if specially requested.

Fitting Availability : Standard fittings include 90°C Elbow, 45°C Elbow, Reducing 90°C Elbow, Equal Tees, Reducing Tees, Instrument Tees, Concentric Reducers, Eccentric Reducers, Laterals and Cross for 1" (25mm NB) through 8"(200 mm NB) diameter.
Non - standard fittings such as double and triple branch tees, other special shapes are available per the customer's requirements.

Testing and Inspection :

• All lined pipe and fittings are subjected to 10-15 KV ( SPARK TESTING) non-destructive electrostatic test which is carried out to detect any defects in the liner such as pin holes, porosity, cracks, etc.
• According to the customer's request, hydrostatic testing will be carried out at room temperature using clean water.
• All lined pipe and fittings are subjected to the visual inspection to detect any defects such as liner surface cracks, deformation, outside paint coating, etc.

Storage and Handling Requirements :

• PP lined fittings shall be stored in a shaded area on wooden supports.
• Wooden or plastic end protectors are used to protect the PP lined sealing faces of flanged fittings. End protectors should stay in place until immediately prior to installation.
• Flange sealing surfaces shall be protected carefully and free from defects to eliminate any leakages when the lined pipe and fittings are assembled at site.
• Avoid dropping or impacting lined pipe and fittings with heavy objects or storing near high traffic areas.