ET 15 & ET 21 Miniature Piston Pumps Solenoid Operated

ET 15 & ET 21 Miniature Piston Pumps
Solenoid Operated

DESCRIPTION
Models ET 15 And ET 21 are the same dimensionally but differ somewhat in pressure and flow characteristics. These pumps are a great solution for low volume liquid pumping applications. A range of wetted materials are available making the pumps suitable for many fluid transfer applications.
The pumps are self priming to 10 feet.

SPECIFICATIONS
GENERAL
Pump Materials-303,304, 316, & 431 SS
Pump Seal Material- Buna-N, EPDM,
   Viton^®, Silicone
Valve Seat Material- Delrin^® or Stainless Steel
Maximum Pressure-Model 15: 26 PSIG, Model 21:
   35 PSIG
Maximum Flow- 21 GPH
Suction Height- 10 feet
Viscosity- 1cSt....600cSt
Particle Tolerance- 4/1000 inch mesh
Supply Voltage- 24, 110, 230VAC, diode
   rectified
Frequency- 50/60 Hz
DC Operation: Optional model PD-106 DC driver
   board
Electrical Connections- 1/4" spade
Operating Factor- 100% continuous@ 68°F
Weight- Model 15: 1.4lb; Model 21: 1.2lb
Operating Ambient Temperature- 32-122°F
Operating Fluid Temperature- 32-194°F

WIRING

ORDERING INFORMATION
ABCDEFG (ET21KVDC24V60HZ)

FOR YOUR CONVENIENCE, THESE ITEMS ARE AVAILABLE ONLINE
A Model	B Connections	C Seals	D Valve Seat Material	E Piston Coating	F Voltage	G Frequency
ET21=ET21	S7= 7.5mm OD Plastic Barb	P=NBR(Perbunan)	D=Delrin	C=Chrome	24V=24V	60Hz=60Hz
					110V=110V

Options
Model PD-106 - DC driver board, 9-35 VDC in, 9-35V pulsed DC out
Model 19726.1 - Mounting Plate
Model 1N5406 - Diode
Bold order combinations typically ship from stock

Show Discount Schedule

OR PLEASE CALL 1-800-253-2497 TO ORDER THESE ITEMS
A Model	B Connections	C Seals	D Valve Seat Material	E Piston Coating	F Voltage	G Frequency
ET21=ET21	S7= 7.5mm OD Plastic Barb	P=NBR(Perbunan)	D=Delrin	C=Chrome	24V=24V	60Hz=60Hz
ET15=ET15	X =Stainless Barb	E=EPDM	S=Stainless Steel		110V=110V	50Hz=50Hz
	S9=9.5mm OD Plastic Barb	V=FPM(Viton)			230V=230V
	K=Plastic M10 x 1 F	S= Silicone			100V=100V
	B=SS 1/8 NPTF
	N=Brass 1/8 NPTF

Options
Model PD-106 - DC driver board, 9-35 VDC in, 9-35V pulsed DC out
Model 19726.1 - Mounting Plate
Model 1N5406 - Diode
Bold order combinations typically ship from stock

For assistance call 978-568-3400