Will this pump go on neutral when you close the valves?

This pump is pneumatic. The material is pushed in one direct when the air valve is turned on.

Where woukd i find a rebuild kit for this pump if i needed one? Any part numbers or kits?

I am having the same problem no parts available as far as I can see I have been searching for hours and still no luck.

Got anything rated 200f? Also gan this pump ethanol

Sorry I do not, I only purchased one of these. I also don't know if anyone has made a pump out of GaN, gallium nitride. There less expensive materials that would be compatible with ethanol.

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⚙️ Pump up your productivity with industrial-grade precision!

POWERFUL 12 GPM FLOW - Keep your operations running at peak efficiency with a robust 12 gallons per minute throughput.
VERSATILE INDUSTRIAL USE - Perfect for chemical, mining, automotive, and water treatment sectors—be part of the industry leaders.
DURABLE 304 STAINLESS STEEL - Engineered for corrosion resistance and long-lasting industrial performance.
HIGH PRESSURE AIR OPERATION - Operates smoothly up to 115 PSI, ensuring reliable and consistent pumping power.
MAINTENANCE FRIENDLY DESIGN - External air distribution system and bolt structure allow quick, hassle-free servicing to minimize downtime.

The Happybuy Air-Operated Double Diaphragm Pump features a corrosion-resistant 304 stainless steel body, delivering up to 12 GPM flow at a maximum air pressure of 115 PSI. Its modular, maintenance-friendly design ensures minimal downtime, making it ideal for demanding chemical and industrial applications.

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Smooth transaction and product arrived in perfect condition.

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Brand	Happybuy
Model Number	Air-Operated Double Diaphragm Pump
Product Dimensions	25.91 x 21.08 x 25.91 cm; 3.58 kg
Color	QBK-15P - 1/2インチ - 12GPM - ステンレススチール
Name List for Name Plates	ダイヤフラム
Material	ステンレス鋼
Included Components	いいえ
Are Batteries Included	No
Item Weight	3.58 Kilograms

Happybuy 化学工業用エアオペダブルダイアフラムポンプ1/2インチ入口と出口304ステンレス鋼12 GPM最大115psiqbk-15P-1/2インチ12

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