EW-73804-85 隔膜泵-产品快照
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- EW-73804-85
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，cs10@gchane.com , QQ1653501665
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产品介绍
EW-73804-85 隔膜泵
Feed-Verification Diaphragm Metering Pump, 8.4 GPH, PVDF head, PTFE diaphragm
Flow delivery rate is constant at any voltage from 94 to 264 VAC—not affected by voltage fluctuations High strokes per minute ensure a more uniform distribution of fluid at low flow rates Excellent for outdoor use water and UV resistant (shield from direct sunlight to protect the internals circuits from heat build-up) Verify flow rates with optional flow checker The optional flow checker can be mounted directly onto the discharge end of the pumps. The checker is a simple oval gear meter that measures the pump output and then transmits one pulse for every one mL of flow. It requires 4.5 to 25 VDC at a 20 mA maximum. Programmable Large Volume Pumps feature flow capacities typically requiring motor-driven pumps. Onboard controls allow proportional flow rate, pH and residual chlorine control by direct analog connection, eliminating the PID controller and inverter. What's Included: Foot valve strainer, back pressure/check valve, injector with quill, suction/discharge and air release tubing, power cord with three-prong plug, signal cable with multi-pin connectors
Specifications Product Type Diaphragm Metering Pumps Wetted parts Pump head, valve seat, check ball, foot valve/strainer: PVDF; Diaphragm: PTFE Max pressure 100 psi Max flow rate (LPH) 31.8 Max flow rate (GPH) 8.41 Max viscosity (cp) 50 Max flow rate (mL/min) 530 Dimensions 5-7/8"W x 10-5/8"H x 9-3/4"D Pump type Diaphragm Qty/ea 1 Power (VAC) 94 to 264 Power (Hz) 50/60 Strokes per minute (Max) 300 Port size Suction and discharge: 1/2" FNPT Duty cycle Continuous Max temperature (º C) 40 Max temperature (º F) 104
Pumps Metering Pumps Solenoid/Electronic Diaphragm Pumps Feed-Verification Diaphragm Pumps
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