Price guide · Jewelry Accessories
Diaphragm Pump: wholesale price
A typical US business buyer pays a median of $34.50 per unit at small order quantities, falling to $3.81 at volume, on a typical 30-day lead time. These medians come from published supplier pricing. Treat them as a starting point, not a binding quote. Your spec and quantity set the final price.
Median price by order quantity
| Order size | Median /unit |
|---|---|
| 500–999 units | $34.50 |
| 1,000–4,999 units | $29.80 |
| 5,000–9,999 units | $20.00 |
| 10,000–24,999 units | $16.50 |
| 25,000–99,999 units | $7.15 |
| 100,000+ units | $3.81 |
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 spec them differently and the same item lands at either end of the band.
Published supplier pricing shows a wide spread because diaphragm pumps vary sharply by drive type, flow, inlet/outlet size, and chemical-resistance spec; high-flow AODD and electric units sit far above small OEM/miniature pumps. For jewelry-accessories dosing, the most realistic routes are Chinese OEM/ODM trade sellers and import marketplaces, while US-facing industrial distributors mostly reflect much higher catalog pricing. Custom-printed or sensor-equipped variants usually add cost on top of the quoted base units, so the lowest band here is best treated as import-equivalent rather than finished US distributor pricing
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.
Related prices
Chemical Injection Pump wholesale price
Glass Reservoir wholesale price
12 Ounce Latte Mug wholesale price