Product description : Color - Orange Packaging - Box Drive Type -Air Material - Aluminum Size - 3 Inches Surface Treatment - Coated Wilden’s Air Operated Double Diaphragm (AODD) Bolted series are offered in metal versions as well as plastic versions. The metal version includes aluminum and stainless steel bodies and are only two of the metal options. The plastic versions of the Bolted Series include Polypropylene, PVDF, and more if you would like a more affordable alternative. We offer a chemical compatibility guide by clicking here if you would like to know if the liquid you need to transfer will fit the elastomer options and body options that Wilden offer. See the plastic advanced series pump in action by clicking here. Processflo is proud to be an authorized distributor for Wilden Bolted Series pumps for the Mid Atlantic region including New Jersey (NJ), Pennsylvania (PA), New York (NY), and Delaware (DE). Features : Variable flow and pressure. Intrinsically safe by design. Shear sensitive. Large solids passage. Self-priming. Dry running without damage. Deadhead capable. Maximum Efficiency. Proven Reliability. Longest mean time between failure (MTBF). Variety of materials available. Construction Aluminum Ductile Iron 316 Stainless Steel Polypropylnene Kynar/PVDF Wide variety of elastomer options available SHIPPING: We ship Worldwide and assure dispatching the product 2 - 10 working days soon after the Payment Confirmation is received. Items will be shipped by FedEx, UPS, DHL, India Post PSG. If for some reasons, shipping of the product is delayed, you would be duly informed about the same along with the expected date when the product would be shipped. If for some reasons beyond our control, your area is not serviceable by our logistic partners, we will refund the money. Tracking number will be provided once consignment shipped. RETURN POLICY: If there is any problem with the Item or delivery, please contact us Before leaving the Feedback. We will make sure that the issue is sorted out Refund is payable after receiving product has to be returned in Good salable condition. Return will be accepted within 30 Days. CONTACT US: If you have any Price, Quantity or any other Questions please feel free to contact us through message service or By clicking "Message Seller" tab below the listing. Also, You can send me your offer.