WILDEN Diaphragm Pumps Now In Stock at Haquan — Shipping Worldwide

Haquan now stocks WILDEN air-operated diaphragm pumps (P & T series, 1/4″–4″) at factory-direct prices, quality guaranteed and ready to ship worldwide.

Anyone who has sourced diaphragm pumps knows the real headache isn’t the pump — it’s the wait. So here’s some good news: WILDEN air-operated diaphragm pumps are now in stock at Haquan and ready to ship.

We’ve built up our inventory of the models buyers ask for most, so instead of quoting you a long lead time, we can pull your pump off the shelf and get it moving. That covers the full WILDEN P-series (P025, P1, P2, P4, P8, P15) and T-series (T1–T15), in port sizes from 1/4″ right up to 4″.
What we’re holding
Whatever your fluid, there’s a build for it. Our stock spans metal pumps in aluminium, cast iron and 316 stainless steeland plastic pumps in polypropylene and PVDF, with diaphragms in Neoprene, NBR, PTFE (Teflon) and Wil-Flex to match the medium. Between them these pumps handle flows up to 275 GPM (1,040 L/min), pressures to 8.6 bar (125 psi) and temperatures up to 176.7 °C — and being air-driven, they self-prime, run dry and stay safe around flammable media. All units are CE/UKCA compliant.
Why buy from Haquan
Three reasons, plainly:

• Price advantage. We supply direct, so you get competitive, factory-level pricing — no middleman markup.
• Quality you can trust. Every pump is checked before it leaves us, so what you order is what performs.
• Worldwide shipping. We already export to buyers in 60+ countries, with complete export documentation and seaworthy packing handled for you.

From chemical processing, paint and mining to food, pharmaceutical, wastewater and oil & gas, WILDEN diaphragm pumps do the jobs ordinary pumps can’t. And now you don’t have to wait weeks to get one.
Need a specific model or not sure which fits your duty point? Send us your flow, head and fluid and we’ll recommend the right pump — and confirm stock and price the same day.
📩 sales@haquanpump.com 　🌐 haquanpump.com