Limited Availability ›
This product has limited availablity. Some accessories, replacement parts, or services may still be available when it is no longer available.
DOAV502 Gast Sample Pump, 53.8lpm Free Flow, Modified w/ 100ft tubing
Power Motor Options
-110 -110 110/115V Motor

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Product Details
Typically Ships Within 60 - 67 Days
Restockable No
Warranty 1 year

The "Typically Ships Within" value is an estimate of the number of calendar days within which this product is ready to ship from Campbell Scientific. Orders with more than 10 built-to-order products will likely increase the time needed to prepare the order for shipping.

To estimate how long it will take to receive an order that contains multiple products, combine the longest Ships Within value with the transit time of the shipping method you select.

Some specialized products have long Ships Within values. Because of this, you might consider submitting a separate order for these products so your other products won't be delayed.

Ships With
(1) 25539 LLDPE Raw Plastic Tubing, .500 OD x .375 ID

Replacement Parts

Kit to service a DOAV502A or DAAV505-L and keep the pump operational. When the pump's diaphragm is replaced, Campbell Scientific recommends using the 20559 to replace other worn parts.
If you notice a substantial change in the airflow of your pump, it is likely that the diaphragm needs to be replaced.
The 25539 is 0.5 in. OD replacement tubing for the DOAV502. It does not include Swagelok fittings.