
Bolted Metallic
Versa-Matic® provides maximum performance in a mini package with our E8 3/8" pumps. Small enough to fit in your hand, yet capable of pumping up to 6.8 gallons per minute, these pumps can be mounted upright, sideways, and even inverted to adapt to your application. They also feature our patented Elima-Matic® Air Valve System to deliver non-stalling, non-icing, lube-free operation as well as the elimination of blow-by. E8 pumps are available in Polypropylene and Kynar® wetted materials of construction, with XL (Santoprene®), Geolast® or PTFE interiors.
The E5 1/2" Pump...
The E5 1/2" Pump...
- is available in either plastic or metal
- supplies a corrosion-resistant air section
- provides multiple porting options
- offers an adaptable footprint
- is self-priming
- offers center port and split manifolds on plastic bolted pumps
Specifications
Specifications | English | Metric |
Flow Rate | ||
adjustable to | 0-14 gpm | 0-53 lpm |
Port Size | ||
Inlet | 0.50" NPT | |
Discharge | 0.50" NPT | |
Air Inlet | 0.375" NPTF | |
Air Exhaust | 0.375" NPTF | |
Suction Lift | ||
15' Dry/ 25' Wet (6.096m/ 7.62m) | ||
PTFE: 5' Dry/ 10 Wet (1.52/ 3.048m) | ||
Max. Particle Size | ||
Diameter | 0.0625" | 1.6mm |
Shipping Weights | ||
Stainless Steel | 18 lbs | 8.17 kg |
Hastelloy C | 18 lbs | 8.17 kg |
Aluminum | 15 lbs | 6.8 kg |
Performance Chart
Determined by actual flow meter tests

Caution: Do not exceed 100 psig (6.9 bars) air supply or liquid pressure.