Diaphragm 94090-T 94090T Fits for ARO 3" Air Operated Diaphragm Pump EXP series PD30A-X
Diaphragm 94090-T 94090T Fits for ARO 3" Air Operated Diaphragm Pump EXP series PD30A-X is backordered and will ship as soon as it is back in stock.
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Description
Description
Diaphragm 94090-T 94090T – Replacement for ARO 3" Air Operated Diaphragm Pump EXP Series PD30A-X
Aftermarket diaphragm engineered for precise fluid displacement and reliable sealing performance in ARO 3" air operated diaphragm pump EXP series PD30A-X applications. Precision-manufactured components ensure drop-in compatibility with correct fitment.
Technical Specifications
- Part Numbers: 94090-T, 94090T
- Condition: New, aftermarket replacement
- Function: Fluid chamber sealing, reciprocating fluid displacement, and leak-free transfer of liquids across a wide range of industrial pumping applications
Equipment Compatibility
Note: Compatibility is provided for reference. Please verify against your part number before ordering.
Fits ARO Pump Models:
- 3" Air Operated Diaphragm Pump – EXP Series PD30A-X
Why Choose This Diaphragm
The diaphragm is the core wear component of your ARO air operated diaphragm pump — it flexes continuously to displace fluid through the pump chambers while maintaining a leak-free seal between the air and fluid sides. A worn, cracked, or ruptured diaphragm causes fluid bypass, loss of prime, reduced flow rate, and potential contamination of the air supply. This replacement unit delivers:
- Consistent fluid displacement – Engineered to maintain correct flex characteristics, chamber seal integrity, and flow performance for your ARO EXP series PD30A-X pump
- Exact-fit installation – Direct replacement with correct diaphragm diameter, bolt pattern, and material compatibility for the 3" pump housing
- Durable construction – Built to withstand continuous flexing cycles, chemical exposure, and the demanding fluid transfer conditions of industrial pump operation
- Cost-effective solution – Aftermarket quality at a fraction of dealer pricing
Package Contents
- 1 × Diaphragm 94090-T
Essential for pump maintenance and diaphragm replacement. Keep your ARO 3" EXP series PD30A-X air operated diaphragm pump transferring fluids efficiently, reliably, and leak-free on every job.
1 Year Warranty
1 Year Warranty
Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date.
Enjoy peace of mind with Fab Heavy Parts!
For more warranty details, please check out our warranty policy.
Fast Delivery
Fast Delivery
Estimated delivery time 3-6 workdays
No Core Charge
No Core Charge
We don't have a core charge for any products.
Frequently Asked Questions
What will shipping cost?
Shipping is calculated in your cart. Enter your province and postal code to see the available rate before checkout.
When will my order arrive?
Processing normally takes 1–2 business days. Estimated delivery to Canada is 4–7 workdays after dispatch. For parts weighing over 68 kg, delivery may take 5–10 workdays. Carrier or customs delays may add time.
Will I pay Canadian duties or GST?
Yes. Prices do not include Canadian import duties, GST/HST, or customs-clearance fees. If charges apply, the carrier or Canadian customs will contact you for payment before delivery.
Customs duty: Auto parts imported from China commonly have duty rates of approximately 6%–8.5% of the CIF value (cost, insurance, and freight), depending on the product’s HS code. Canada and China do not have a free trade agreement.
GST/HST: A 5% federal GST generally applies to commercial imports. Depending on the destination province, a combined HST rate of approximately 13%–15% may apply instead.
These rates are estimates. The final amount is determined by Canadian customs based on the product classification, declared value, origin, and destination.
Can I return my order?
Eligible unused parts may be returned within 60 days of delivery. Items must be uninstalled, clean, undamaged, and in their original packaging. To start a return, please begin from our return portal before sending anything back.
Are prices shown in Canadian dollars?
Yes. For orders shipping to Canada, all product prices and checkout amounts are shown in Canadian dollars, and you can pay in CAD.
Do you offer B2B accounts?
Yes. We welcome B2B customers and can invite your team members to our B2B portal, where your business can manage purchasing and place orders with us. Contact us to get started.
How can I pay?
Checkout accepts Visa, Mastercard, PayPal, Shop Pay, Apple Pay, and Google Pay. Available options are shown securely at checkout.


