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Vacuum Pump Castings
Alankar Die Cast Pvt. Ltd. produces vacuum pump castings that form the housings, impellers and rotor assemblies of industrial vacuum pumps. The castings are made from grey cast iron conforming to Grade FC250, also known as GG25 or ASTM A48 Class 30. This material provides the required air‑tightness and thermal resistance for high‑vacuum environments.
Grey cast iron is favoured for its damping properties and dimensional stability under temperature cycling, making it suitable for chemical processing, semiconductor and pharmaceutical vacuum systems. Typical tensile strength for FC250 grade lies around 200 MPa, with a Brinell hardness of approximately 180 HB. Standard industry practice calls for a surface roughness of Ra 3 µm or better to minimise leak paths. The castings are machined to meet ASTM or ISO dimensional tolerances, generally ±0.05 mm.
Manufacturers of vacuum equipment source these components to integrate into custom pump designs or as replacement parts. Importers typically request bulk quantities packed in wooden crates with protective padding to avoid impact damage. While Alankar lists no specific minimum order, buyers should confirm the required quantity and Incoterm with the supplier. Payment terms and lead times are negotiated directly with the factory.
| Material | Grey Cast Iron (Grade FC250 / GG25 / ASTM A48 Class 30) |
| Typical tensile strength | typical 200 MPa for FC250 grade |
| Typical Brinell hardness | typical 180 HB |
| Typical density | typical 7.2 g/cm³ for grey cast iron |
| Typical surface roughness | typical Ra 3 µm |
| Dimensional tolerance | typical ±0.05 mm |
| Standard compliance | standard ASTM A48 Class 30 |
| Typical packaging | standard wooden crates with foam padding |
| Typical weight range | typical 2 - 15 kg per casting depending on size |
| Typical machining finish | standard 0.01 mm surface finish |
Alankar Die Cast Pvt. Ltd. is based in Ahmedabad, Gujarat, India, with the postal code 382350. The company holds a harbor trust tier on the platform, indicating verified business credentials, although its current response rate is recorded as 0 percent and average response time as zero hours. Alankar specializes in precision die‑casting and machining of grey cast iron components for industrial applications.
The current listing highlights the supplier’s capability to produce vacuum pump castings from FC250 grade grey cast iron, but it does not disclose specific production capacity, lead time or pricing details. Prospective buyers should request a quotation that includes unit cost, delivery schedule and any applicable certifications. No additional corporate history or client references are provided in the source data.
Vacuum pump castings are precision-engineered metal components designed for industrial vacuum pump housings, impellers, and rotor assemblies. Typically produced from grey cast iron, ductile iron, or stainless steel alloys, these castings offer superior air-tightness and thermal resistance required for high-vacuum applications. Widely sourced by manufacturers and importers for chemical processing, semiconductor, pharmaceutical, and automotive vacuum systems, these parts meet strict dimensional tolerances per ASTM or ISO standards.
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Sourcing Vacuum Pump Castings from Alankar Die Cast Pvt. Ltd. - India Import Guide
Before placing an order, buyers should verify that the supplied grey cast iron meets Grade FC250 specifications and request a material test report confirming tensile strength, hardness and chemical composition. It is also advisable to obtain dimensional drawings and tolerance sheets to ensure the castings will fit the intended vacuum pump design.
Logistics for shipments from India typically involve sea freight under FOB or CIF Incoterms. Importers should confirm the preferred Incoterm, request a freight quote and agree on payment terms such as T/T against a commercial invoice or a letter of credit. Lead times are not disclosed in the listing, so a clear schedule should be negotiated before the purchase order is issued.
During import, quality checks should include visual inspection for surface defects, dimensional verification with calipers or CMM, and hardness testing against the typical 180 HB value. Suppliers can provide mill test certificates and compliance statements with ASTM A48. Engaging a third‑party inspection agency prior to shipment can help ensure that the castings meet the required standards and reduce the risk of non‑conforming parts.
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30 suppliersBuy Vacuum Pump Castings in Bulk — Supplier in India
When sourcing Vacuum Pump Castings for your business, securing the right balance of quality and cost is essential. Alankar Die Cast Pvt. Ltd., a supplier based in India, offers this product with key specifications including Grey Iron FC250/FC300 or Ductile Iron FCD450/FCD600, Grey Iron: C 3.0-3.5%, Si 1.8-2.4%; Ductile Iron: C 3.2-3.8%, Si 2.0-2.8%, Mg 0.03-0.06%, and Housing: 200-800mm dia.; Impeller: 50-400mm dia.; Custom sizes per buyer drawing. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,800 – $2,600 / MT and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7325.11, making it a staple in the Metal Castings & Forgings sector with strong demand from importing countries worldwide.
Vacuum Pump Castings Specifications, Trade Terms & Pricing
Importing Vacuum Pump Castings requires careful attention to shipping logistics, customs compliance, and secure payment terms. Alankar Die Cast Pvt. Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7325.11 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
About Alankar Die Cast Pvt. Ltd. — Supplier in India
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Vacuum Pump Castings for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Metal Castings & Forgings category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Vacuum Pump Castings — Shipping, Logistics & Customs
Importing Vacuum Pump Castings requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7325.11 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Vacuum Pump Castings
What is the wholesale price of Vacuum Pump Castings?
The current listed wholesale price for Vacuum Pump Castings from Alankar Die Cast Pvt. Ltd. is $1,800 – $2,600 / MT on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Alankar Die Cast Pvt. Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Vacuum Pump Castings?
The supplier, Alankar Die Cast Pvt. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Vacuum Pump Castings. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Vacuum Pump Castings?
For international shipping and customs clearance, Vacuum Pump Castings is classified under HS Code 7325.11. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Vacuum Pump Castings from India?
To import Vacuum Pump Castings from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Alankar Die Cast Pvt. Ltd.. Ensure you have the necessary import licenses for Metal Castings & Forgings products in your destination country.
How can I check Alankar Die Cast Pvt. Ltd. before ordering?
Open the Alankar Die Cast Pvt. Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Vacuum Pump Castings?
The key specifications for Vacuum Pump Castings supplied by Alankar Die Cast Pvt. Ltd. include Grey Iron FC250/FC300 or Ductile Iron FCD450/FCD600, Grey Iron: C 3.0-3.5%, Si 1.8-2.4%; Ductile Iron: C 3.2-3.8%, Si 2.0-2.8%, Mg 0.03-0.06%, and Housing: 200-800mm dia.; Impeller: 50-400mm dia.; Custom sizes per buyer drawing. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Vacuum Pump Castings?
Alankar Die Cast Pvt. Ltd. offers Vacuum Pump Castings with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Vacuum Pump Castings the most?
Vacuum Pump Castings is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Alankar Die Cast Pvt. Ltd. through our platform.
What certifications does this Vacuum Pump Castings supplier hold?
Alankar Die Cast Pvt. Ltd. maintains international quality certifications. These ensure that the Vacuum Pump Castings meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Vacuum Pump Castings on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Alankar Die Cast Pvt. Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Alankar Die Cast Pvt. Ltd..
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