Overview
ITT Flojet oscillating pumps are designed for a variety of applications including consumer, commercial, and industrial uses. These pumps are self-priming, double insulated, and designed to operate with low power consumption, allowing them to run dry without damage.

Specifications

• Models: ET508 Series (FNPT), ET200 Series
• Temperature: ET508 models up to 160°F (71°C), ET200 up to 176°F (80°C)
• Open Flow Rate: ET508 models at 0.40 GPM (90 LPH), ET200 at 3.8 GPH (240 cc/min)
• Dimensions: Vary by model, with ET508 models generally larger than ET200
• Maximum Pressure: ET508 models at 55 PSI (3.8 Bar), ET200 at 20 PSI (1.4 Bar)
• Self-Priming: ET508 models up to 6 inHg, ET200 up to 1.3 inHg
• Voltage: Standard 115V/60Hz and 230V/50Hz, with other voltages available
• Power Consumption: ET508 models at 46 Watts, ET200 at 18.5 Watts
• Insulation Class: ET508 models Class F (155°C), ET200 Class H (180°C)
• Materials: Elastomers made of EPDM and Viton, pistons and springs are stainless steel
• Filtering: 4/1000 Mesh
• Approvals: U.L. and CSA Recognized, CE Certified (varies by model)

Performance
The document includes performance graphs for flow rate versus pressure for both ET200 and ET508 series, indicating the operational efficiency and capacity of each model.

Model Variants

• ET508-221: 115VAC, EPDM, 1/4” Hose Barb
• ET508-223: 115VAC, EPDM, 1/8” FNPT
• ET508-224: 115VAC, VITON, 1/8” FNPT
• ET508-244: 230VAC, VITON, 1/8” FNPT
• ET200-021: 115VAC, EPDM, .24”HB X .20” HB