ACETAL AND POLYPROPYLENE
Husky™ 307 Air–Operated
Diaphragm Pumps
100 psi (0.7 MPa, 7 bar) Maximum Fluid Working Pressure
100 psi (0.7 MPa, 7 bar) Maximum Air Input Pressure
*Model No. D31 Acetal Pumps, Series E
*Model No. D32
Polypropylene Pumps, Series E
*Model No. D3A Acetal BSPT Pumps, Series E
*Model No. D3B Polypropylene BSPT Pumps, Series E
* To determine the Model No. for your pump and for additional models, refer to the Pump Matrix
on page 26.
Patent No.
US 5,240,390
US 5,280,808
Instructions–Parts List
308553AF
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.
01428B