Neptune Feed-Verification Diaphragm Pumps
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.
: Includes 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.
- Environmentally Preferable:
- Duty cycle continuous:
- Yes
- Yes
- Yes
- Yes
- Yes
- Inlet connection:
- 3/8" OD tubing
- 3/8" OD tubing
- 0,5 NPT(F)
- 3/8" OD tubing
- 3/8" OD tubing
- Max. pressure:
- 140 psi
- 115 psi
- 100 psi
- 60 psi
- 140 psi
- Max. temperature:
- 40 °C (104 °F)
- 40 °C (104 °F)
- 40 °C (104 °F)
- 40 °C (104 °F)
- 40 °C (104 °F)
- Max. viscosity:
- 50 cP
- 50 cP
- 50 cP
- 50 cP
- 50 cP
- Outlet connection:
- 3/8" OD tubing
- 3/8" OD tubing
- 0,5 NPT(F)
- 3/8" OD tubing
- 3/8" OD tubing
- Wetted materials:
- Ceramic, PTFE, PVC, Viton
- Ceramic, PTFE, PVC, Viton
- PTFE, PVDF
- Ceramic, PTFE, PVC, Viton
- Ceramic, PTFE, PVDF, Viton®
- Warranty:
- 1 year
- 1 year
- 1 year
- 1 year
- 1 year
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