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EJ-B21VCURM

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Walchem EJ-B21VCURM EJ Series Electromagnetic Chemical Feed Metering Pump. 230 Volt, 50/60 Hz, 3/8" OD x 1/4" ID Connections, PVC Head, CE / FKM / FKM Liquid End, PTFE + EPDM Backer Diaphragms, with Multifunction Valve. 1.3 GPM Max Flow, 45 psi Maximum Pressure, A Product of Iwaki America Inc.

$635.00

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Item: EJ-B21VCURM

Overview
Series Info
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Literature/Manuals

EJ-B21VCURM

Connections / Discharge (Inches)	3/8" OD x 1/4" ID
Diameter	20mm Diaphragm
Diaphragm	PTFE + EPDM Backer
Drive Type	12W
Flow Control	External Control
Gasket Material	PTFE
Head / Fittings	PVC
Hz	50/60
Includes	Manual air vent valve, one foot valve, injection valve, 20 ft. of PE tubing and ceramic weight

Maximum Flow (GPH)	1.3
Maximum Pressure (PSI)	45
Maximum Strokes Per Minute	360
Options	Multifunction Valve
Quick Specs	METERING PUMP
Valve / Seat / O-Ring	CE / FKM / FKM
Voltage	230
Wet End Code	VC

EJ Metering Pumps Information

Product Type
Metering
Features & Benefits
Walchem EJ Chemical Metering Pumps Features & Benefits High Speed Performance The EJ Series operate at 360 strokes-per-minute, providing high resolution chemical feed and high turndown capability. Most competitive products operate at slower speeds, resulting in slug feeding, accelerated diaphragm wear and poor feed control. Universal Voltage The Universal Voltage Function enables the EJ Series to operate at any AC voltage. The EJ Series also conform to global standards. External Control The EJ Series have both digital input and Stop/Start inputs built into the pump, enabling either proportional or On/Off control. IP65 Equivalent Protection A robust housing protects the pump from normal wear. Mounting the Digital Display and Key Pad control within the drive housing creates a highly water resistant design. A clear cover further protects the pump from liquids.
General Description
Walchem EJ Series General Notes 1. All pumps include a Manual Air Vent Valve with the exception of the FC and SH-N Liquid Ends . 2. All pumps include on foot valve, one injection valve, 20ft. of polyethylene tubing and a ceramic weight with the exception of SH Liquid Ends. (E90495 Input connector sold separately) 3. FC and SH pumps have ¼"NPTF connections. FC pumps are supplied with additional tubing compression fittings. 4. PA/TA Liquid ends use AFLAS™ o-rings and PCTFE Seats. 5. The Multi-Function Valve is made of PVDF/FEPM/PTFE materials.