
PART MATCHING · QUOTE REQUIRED
Taixing · Exhaust Valve Plate for BOSS VDN301/401 Vacuum Pump — HL-FA-0563
HL-FA-0563 Vacuum Pump Accessories
Part identification
OEM part numberHL-FA-0563
BrandTaixing
Compatible modelBOSS VDN301/401 Vacuum Pump
PART MATCHING · QUOTE REQUIRED
Price on request B2B volume available
OrderSend the model or a product photo and our team will confirm the exact configuration.
Description
BOSS exhaust valve plate for the BOSS VDN301/401 rotary vane vacuum pump, made by Taixing in Xiamen, China. The pump manufacturer does not list this plate as a separate spare part — we make it. Minimum order 10 pieces. Send us your pump model, or a photo of the old plate, and we will match it — we do not ask you to measure it yourself.
Technical data
| Product type | Vacuum pump exhaust valve plate |
|---|---|
| Fits pump brand | BOSS |
| Fits pump model | VDN301/401 |
| Minimum order quantity | 10 pieces |
| Material | Stamped spring-steel shim |
Need a confirmed configuration?
Share your application, target vacuum and voltage. We will match the pump or part and return a formal quote.




