Precision Dosing. Reliable Performance. Flexible Control.
An advanced series optimized for precision chemical dosing across a broad range of industrial applications.
The EWP Series pumps offer flow rates up to 6.7 GPH (25 1/h) and pressure capabilities reaching 300 PSI (20 bar), all within a compact, rugged housing rated to IP66 and a footprint designed for easy installation or ideal for OEM integration.
High Speed Performance
Operating at 360 strokes-per-minute, EWP Series pumps provide high resolution chemical feed. Most competitive products operate at slower speeds, resulting in slug feeding, accelerated diaphragm wear and poor feed control.
Engineered Longevity
All E-Series pumps feature dual bearing support.The armature and shaft are supported with a bearing on each end, which ensures proper axial movement, enabling the E-Series to operate at 360 SPM while extending the life of the diaphragm and mechanics.
High Compression Ratio
The compression ratio of a metering pump is important because it affects the pump’s ability to prime and vent. The compression ratio is raised when you reduce the dead volume of the pump head during operation. All E-Series pumps feature a very high compression ratio that ensures proper feed especially with off-gassing products (i.e. Sodium Hypochlorite).
Superior Check Valve Performance
Dual Check Valve Assemblies in both suction and discharge fittings feature precision ball guides and tapered seats. Precise machining and molding of parts limit valve ball travel, ensuring that balls fully seat and seal with every stroke. The superior check valve design guarantees fast priming and reliable performance.
Rugged Enclosure
The E-Series pump is the first in its class to deliver a full 2-year warranty — on the entire pump.
Redefining Industrial Performance.
The EWP-Series is built to outperform, with enhanced sealing and superior water resistance. Its rugged IP66 rating holds strong—even without the standard clear splash guard of the EWP-R model.
Flexible Installation
The EWP series feature a removeable secondary base that can be used to mount the pump either on a flat surface, or on a wall, enabling quick removal of the pump without tools and saving valuable space in cabinets and on top of tanks. The base is supplied with EWP-R pumps (optional for EWP-L).
EWP-L
EWP-R
