Pump Selector · Custom diaphragm pumps
Find the perfect diaphragm pump for your application.
Answer a few questions about your performance, size, environment, and lifespan needs. We'll match your requirements to the right Dynaflo pump and recommend a configuration that fits 100%.
Your choices
Our pump family across our core model platforms
Explore our core gas and liquid pump platforms below. Every Dynaflo pump can also be tailored to your exact specs, and the selector will match your requirements to the right starting point.
1000 Series
Workhorse
75 L/min (2.6 CFM) · 40 psig · 28 inHg
2000 Series
Micro pump
1.2 L/min (0.04 CFM) · 30 psig · 24 inHg
3000 Series
Smooth flow Radial 12
140 L/min (4.9 CFM) · pulse-free
4000 Series
Smallest pump
360 mL/min (12.2 fl oz/min) · 20 psig · 18 inHg
6000 Series
High-pressure mini
9.5 L/min (0.34 CFM) · 50 psig · 27 inHg
250 Gas Platform
Dual or quad head
70–120 L/min (2.5–4.2 CFM) · up to 40 psig
DL065PP
Liquid pump
up to 400 mL/min (13.5 fl oz/min) · 30 psig