Price guide · Jewelry Accessories
Diaphragm Pump: wholesale price
A typical US business buyer pays a median of $220.00 per unit at small order quantities, falling to $7.15 at volume, on a typical 30-day lead time. These medians come from published supplier pricing. Treat them as a starting point for a sourcing conversation rather than a binding quote.
Median price by order quantity
| Order size | Median /unit |
|---|---|
| 500–999 units | $220.00 |
| 5,000–9,999 units | $170.00 |
| 10,000–24,999 units | $7.15 |
| 25,000–99,999 units | $7.15 |
| 100,000+ units | $7.15 |
What moves the price
For diaphragm pump, the drivers are injection pressure, flow rate, injection port size, material compatibility, actuation type, backpressure capability, control channels, sensor inputs — the same item can land at either end of the band depending on how those are specified.
Real quoted pricing varies heavily by pump type and build: industrial AODD and electric diaphragm pumps quote around $170-$270 at low wholesale quantities, while some China-sourced generic diaphragm pump listings drop to $3.9-$13.8 at 10,000+ units for very different configurations. The main price drivers are flow/capacity, wetted-material chemistry, actuator/motor power, and whether the unit is a full industrial pump versus a basic OEM/metering-style pump. The most realistic supplier routes are US-facing industrial distributors for higher-spec pumps and China OEM/trade listings for custom-printed or private-label bulk supply, but the cheap large-volume quotes should be treated as comparable only to simple generic units, not premium chemical dosing systems.
Paying more than the median?
If you reorder diaphragm pump regularly, run a free savings check — enter what you pay and see it against these researched medians, item by item. About three minutes, no card or account.
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