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We, Precision Engineering Works, are professionally organized firm, engaged in the manufacturing of various types of seals. These are widely used for water pumps, chemical pumps, boiler and marine engineering machines.
Scaling new benchmarks in industrial good industry, the foundation stone of our company was laid in the year 1993, by Mr. Duraiyappa. He has 20 years experience in the field of manufacturing mechanical seals and 10 years of experience in tool room in leading manufacturing units
Admired beyond the geographical boundaries, our designed components are widely used in industries like Chemicals, Pharmaceuticals, Fertilizers, Paper and Pulp Industry, Textiles, Thermal Power Plants etc. We are one of the few names in this industry where we work closely with our customers to develop best innovative products that may withstand adverse climatic conditions.
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We Offer |
Our loyalty towards advancement of technology is reflected in our development of customized products and flawless operations.
Since our inception, we have left no stone unturned to make our products unique in the market. Our wide precision engineered product range includes:
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Open Type Mechanical Seals We are proud to state that we are one of the few names to offer open type mechanical seals at competitive prices. These seals are more economical and beneficial than soft packing.
Our mechanical seals are widely in demand to seal hazardous and difficult to handle fluids like acids, strong alkalies and fluids at higher pressure and temperature. It also works as a containment device that keeps the product from leaking out, also it restricts contaminants from entering into the product.
- Our Seals are highly resistant against Heat, Wear, Chemical Abrasion and Erosion.
- Machined Carbon and Dry Running Proof
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DRL Type Mechanical Seals Justifying our position, as one of the leading names to manufacture quality products, we also offer DRL type mechanical seals. Designed as per international quality standards, these seals have the following specifications:
- Models: DRL8, DRL10, DRL12, DRL14, DRL16(054), DRL16(Standard), DRL18.5, DRL19, DRL25, DRL28 & DRL32
- Sizes: 8mm to 32mm
- Temperature: 50oC to 200oC
- Pressure: upto 100 pounds/square inch
- Shaft Speed: upto 15000 fpm
These seals are widely used in water pumps, chemical pumps, steam boilers and marine products.
| No | Part Name | Material | | 1 | Cup Gasket | Nitrile Butadine Rubber | | 2 | Mating Ring | Ceramic | | 3 | Seal Ring | Carbon | | 4 | Rubber Bellows | Nitrile Butadiene Rubber | | 5 | Spring Holder | Stainless Steel | | 6 | Coil Spring | Stainless Steel |
| No | Type | Shaft Size(mm) | Length of Seal(mm) | Outer Diameter of Seal(mm) | | 1 | DRL8 | 8 | 20.50 | 20.00 | | 2 | DRL10 | 10 | 23.00 | 25.70 | | 3 | DRL12 | 12 | 23.50 | 25.70 | | 4 | DRL14 | 14 | 25.50 | 30.00 | | 5 | DRL16(Std) | 16 | 27.50 | 32.00 | | 6 | DRL16(054) | 16 | 25.50 | 30.00 | | 7 | DRL18.5 | 18.50 | 29.00 | 37.00 |
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RC Type Mechanical Seals - Engineered with modern technology,
- We also offer RC-type mechanical seals available in various model numbers like:RC12, RC16, RC18, RC18.5, RC19, RC22, RC25, RC28, RC30, RC32, RC35 & RC52
- Easy to use and install
- Designed with great care, these seals are highly resistant against heat, abrasion and erosion
Material Construction
| Part Name | Material | | Cup Gasket | Nitrile Butadiene Rubber | | Stationary Face | Ceramic | | Seal Face | Carbon | | Washer | Stainless Steel | | Rubber Bellows | Nitrile Butadiene Rubber | | Coil Spring | Stainless Steel | | Outer Shell | Stainless Steel | | Drive Ring | Nitrile Butadiene Rubber | |
| Special Material | Size(mm) | Speciality | | Vilton | 16,19,22&25 | Resistance to hydrocarbon Fuels, Acids and Dampness up to 150oC | | Tungsten-Carbide | 19,25&32 | Resistance to slurry, Turbid Water, Heat, Abrasion and Alkalies |
Size
| RC(Open Type) | Shaft Size(mm) | Length of Seal(mm) | Outer Diameter of Seal(mm) | | RC16(Std) | 16 | 32.00 | 32.00 | | RC16 | 16 | 28.50 | 30.00 | | RC19(S) | 19 | 32.50 | 35.00 | | RC19(T) | 19 | 32.50 | 37.00 | | RC25 | 25 | 35.00 | 41.50 |
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Close Type Mechanical Seals We are also proud to state that we are one of the few names to offer premium Closed Type Mechanical Seals. These seals are widely used in various hydraulic machines and can be custom availed as per customers specifications.
These seals can be provided with single, double or tandem arrangement with external seal support systems & devices. It is also to be noted that these seals can be customized as per clients needs.
- Our Seals are highly resistant against Heat, Wear, Chemical Abrasion and Erosion.
- Machined Carbon and Dry Running Proof
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Burkman Model Mechanical Seal With an aspire to go beyond the expectation of our customer in terms of quality, we also manufacture Burkman Model Mechanical Seal. Compact and robust in nature, these seals are widely used in water pumps, chemical pumps, steam boilers and marine products. Featured with high efficiency, they have following specifications:
Applications:
- Sizes: 35 mm & 52 mm
- Temperature:
200oC to 350oC- Pressure: Up to 100 pounds/square inch
- Used in: Water Pumps, Chemical Pumps, Steam Boilers and Marine Products.
Size:
| No | Type | Shaft Size(mm) | Length of Seal(mm) | Outer Diameter of Seal(mm) | | 1 | BG35 | 35 | 40.00 | 50.00 | | 2 | BG52 | 52 | 51.00 | 73.00 |
- Our Seals are highly resistant against Heat, Wear, Chemical Abrasion and Erosion.
- Machined Carbon and Dry Running Proof
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Fenner Model Mechanical Seal We are also one of the few names to offer Fenner Model Mechanical Seals. These seals provide good sealing functions.
We provide the facility to custom manufacture them as per the specifications of our clients. They are widely used in Water Pumps, Chemical Pumps and Steam Boilers. Featured with high efficiency, they have following specifications:
Applications:
- Temperature: 73oC to 200oC
- Pressure: Upto 100 pounds/square inch
- Shaft Speed: Upto 1500 fpm
- Used in: Water Pumps, Chemical Pumps, Steam Boilers and Marine Products
Size
| No | Type | Shaft Size(mm) | Length of Seal(mm) | Outer Diameter of Seal(mm) | | 1 | F12 | 12 | 30.00 | 25.70 | | 2 | F16 | 16 | 35.00 | 32.00 | | 3 | F19 | 19 | 44.00 | 35.00 |
Material Construction
| Part Name | Material | | Cup Gasket | Nitrile Butadiene Rubber | | Stationary Face | Ceramic | | Seal Face | Carbon | | Washer | Stainless Steel | | Rubber Bellows | Nitrile Butadiene Rubber | | Coil Spring | Stainless Steel | | Outer Shell | Stainless Steel | | Drive Ring | Nitrile Butadiene Rubber |
- Our Seals are highly resistant against Heat, Wear, Chemical Abrasion and Erosion.
- Machined Carbon and Dry Running Proof
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We believe in making long lasting relationship with our clients and constantly take efforts to maintain the quality of our products. We conduct constant research activities and further ensure that our designed products comply to international quality norms.
Backed by a team of talented technical engineers, we also offer after-sale services to all our clients and endeavor to achieve 100% customer satisfaction. Within a short span of our inception, today we have gained a great deal of knowledge about our service and expanded our capabilities to provide a variety of premium quality products.
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Empowered with experienced designers, we are one of the leading names in this industry to have our own in-house designing unit. At our designing section, we make the best use of CAD/CAM basic software to design the layout of various types of mechanical seals that we offer.
At each designing procedure, we make sure that each of our products adheres to the international quality guidelines. Our designers also analyze the various physical properties of the seals in order to avoid any modification at later stage.
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The growing demand for cost-effective product has been the driving force for us and to meet this objective we have developed best production unit. Equipped with sophisticated technology, our production unit is installed with modernized production machines. Some of the most important machines that are installed at our production unit are:
- Power Press Machine
- Hand Press Machine
- Shearing Machine
- Lathe Machine
- Drilling Machine
- Lapping Machine
In addition to this, we also have our own tool room facility. |
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It is quality and utility of product that make us stand ahead of competition. We have an in-house quality assurance team, which periodically conducts a series of quality checks on all our products. Committed towards total customer satisfaction, we procure premium and defect-free raw materials like:
- Sheet Metal SS304 Grade
- Springs – SS304 Grade
- Sintered Carbon
- Moulded Carbon and High Alumina Ceramic from leading vendors.
Equipped with superior quality testing equipment, like Light Band to check lapping surface finish, Tensile Load Tester to check load testing, we ensure only defect-free product reaches our clients' door. Through our perfect implementation of hazard analysis and critical control program we endeavor to optimize our products' efficiency and durability. |
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- Equipped with the latest and sophisticated machines to meet bulk production requirement.
- Capable enough to customize our products as per customers' needs.
- Facilitated with voluminous production and storage capacity.
- Empowered with wide market distribution network & efficient transport facility.
- Committed to offer prompt delivery of products and after sale services.
Our Patrons
Our commitment towards offering quality products has enabled us to achieve preferred name with wide number of competitors in the market. With our ability to give all our clients equal importance, we have endeared ourselves to the customers spread all across the nations.
Today, we have placed ourselves much ahead of our competitors and our products are well appreciated at international platform. |
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