Product details
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Headline
CHEM-FEED® C3 Diaphragm Metering Pump
- Capable of high pressures and high volume outputs.
- Non-loss motion variable speed DC motor is powerful, quiet and energy efficient
Features & Benefits
Key Features & Benefits
Core Benefits
- DiaFlex patented diaphragm design lasts pump lifetime
- Eliminates need for expensive rebuild kits
- Accurate chemical metering up to 150 PSI
- Built-in Diaphragm Failure Detection (DFD) system
- Standard leak detection
- No false triggering
- Monitors pump head for chemical presence
Advanced Interface
- Operator-friendly digital controls
- Backlit LCD display
- Shows motor speed, signals, service status
- UV protective cover for harsh environments
- Comprehensive I/O capabilities
- Inputs: 4-20mA, pulse, remote start/stop
- Outputs: Relay (3 amp), open collector, 4-20mA
- SCADA ready (5-30V DC open collector)
- Compatible with Flow Verification Sensor (FVS) system
- Integrated alarm relay monitoring
- DFD and FVS system monitoring
Technical Specifications
| Feature | Specification |
|---|---|
| Warranty | 2 Year |
| Turndown Ratio | 100:1 |
| Enclosure Rating | NEMA 4X (IP66) |
| Output Loop | 5-30V DC |
| Relay Rating | 3 amp |
Design Features
- Wash-down capable enclosure
- Chemically resistant powder coating
- Large PVDF, Ceramic components
- Double ball check valves (spring-free)
- Harsh environment protection
- UV-protected display
- Chemical-resistant construction
Dimensional drawings
Reference Dimensions
| Dim | Inches | cm |
|---|---|---|
| A | 14.1” | 35.8 |
| B | 12” | 30.5 |
| D | 2.5” | 6.4 |
| E | 13.1” | 33.2 |
| F | 9” | 22.9 |
| G | 7.8” | 19.8 |
| H | 6.5” | 16.4 |
| I | 15” | 38 |
| J | 8” | 20.3 |
Exploded view
Reference parts
| ITEM | PART NO. | DESCRIPTION | QTY REQ. |
|---|---|---|---|
| 1 | 90011-081 | SCREW 6-32 X .5 | 2 |
| 2 | 90001-157 | COVER P/H C3 | 1 |
| 90001-158 | COVER P/H C3 NO LOGO | 1 | |
| 3 | 90011-181 | SCREW 10X32 X 1.25 | 8 |
| 4 | 90011-094 | WASHER #10 P/H SS | 8 |
| 6 | 90002-258 | P/HEAD LG C3 PVDF | 1 |
| 7 | 70001-349 | VALVE .5 M/NPT VIT | 2 |
| 7 | 70001-350 | VALVE .5 M/NPT EP | 2 |
| 7 | 70001-351 | VALVE .5 F/NPT VIT | 2 |
| 7 | 70001-352 | VALVE .5 F/NPT EP | 2 |
| 7 | 70001-347 | VALVE .5 T-BARB VIT | 2 |
| 7 | 70001-348 | VALVE .5 T-BARB EP | 2 |
| 8 | 20000-194 | KIT 4 EA. VALVE VIT | 1 |
| 8 | 20000-195 | KIT 4 EA. VALVE EP | 1 |
| 9 | 72000-295 | DIAPHRAGM. KIT C3 | 1 |
| 9 | 72000-604 | DIAPHRAGM KIT FLEX-A-PRENE | 1 |
| 13 | 90003-561 | BUMPER FEET | 4 |
| 14 | 90002-326 | UV LCD CVR PLYCRB | 1 |
| 16 | 71010-027 | J-BOX KIT W/ 115V | 1 |
| 16 | 71010-028 | J-BOX KIT W/ 230V | 1 |
| 16 | 71010-029 | J-BOX KIT W/ 220V | 1 |
| 21 | 71000-575 | FOOTVALVE .5 T CR VIT | 1 |
| 21 | 71000-447 | FTVALVE .5 CR VT/AF NO SP | 1 |
| 21 | 71000-325 | FOOTVALVE .5 CR EP NO SP | 1 |
| 22 | 90008-043 | CLAMP SS .5” | 1 |
| 23 | 76001-361 | TUBE SUCTION .5 D, 8’ L | 1 |
| 24 | 71000-579 | INJECTION .5 BARB | 1 |
| 24 | 71000-577 | INJECTION .5 M/NPT | 1 |
Call or text: +1 (484) 544-0506
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