CD1
CHEM-FEED® Multi-Diaphragm Metering Pump
The CD1 Multi-Diaphragm Metering Pump delivers smooth, continuous chemical feed even when injecting chemicals that off-gas like Peracetic Acid and Sodium Hypochlorite. The cutting-edge Hyperdrive Technology allows for alternating pumping action between two diaphragms: when one diaphragm is in the suction phase, the other is in the discharge, resulting in a smooth chemical feed profile and minimizing the risk of vapor lock.
The CD1’s exclusive DiaFlex® Diaphragms will last the life of the pump, eliminating the need for expensive rebuild kits.
Technical Overview:
GPH
.004 - 8.5
LPH
.016 - 32.2
mL/min
.268 - 536.3
Pressure
150 PSI (10.3 Bar)
Enclosure Rating
NEMA 4X (IP66)
Standards
CE, cETLus, RoHS
Control Methods
Manual, Remote Analog
Power Supply
100 to 240VAC-50/60Hz
Literature
CD1 Literature
Instruction Manuals
CD1 Instruction Manual – 80000-610Technical Data Sheets
CD1 Technical Data Sheet – 85000-154Brochures
CD1 Brochure – 80000-710Catalog
Industrial Catalog 2023
3D Visualizer
Features and Benefits
Features
Benefits:
- Exclusive Hyperlink Drive technology allows for smooth chemical feed – Patent Pending
- Dual Diaphragm with full stroke technology will not lose prime, ideal for pumping chemicals that off-gas (Peracetic Acid, Sodium Hypochlorite)
- Can pump chemicals continuously, like a peristaltic pump, without the need for tube assemblies
Communication & Interface:
- Input: Remote Start/Stop: Non-powered dry contact closure for remote start/stop
- Input: Compatible with Flow Verification Sensors S6A and Micro-Flo
- Output: Alarm relay 250V / 3A
- Output: Motor On / Off single solid-state
- SCADA Inputs/Outputs include: 4-20mA. (Included with CD1V only)
Superior Design:
- 2 Year Warranty
- Energy-efficient BLDC motor will not overheat
- Snap-in-place wall and floor mounting bracket – Patent pending
- DiaFlex® diaphragm design will last the life of the pump, eliminates the need for expensive rebuild kits – Patented
- The Automatic Degassing Valve (ADV) System technology eliminates vapor lock risks and the need for external degassing components.
- Manifold design allows for multiple configuration possibilities – suction and discharge ports can be positioned on the left and right side of the pump
Safety Features:
- Diaphragm Failure Detection (DFD) Senses diaphragm rupture by detecting chemical in the pump head. No false triggering – Patented
- Lockout feature prevents any unwanted tampering – Patent pending
- Display shield to protect controls from harsh environments
What’s Included:
- CD1 Multi-Diaphragm Metering Pump
- Discharge injection fitting with check valve
- Suction tube – clear PVC – 5′ length (3/8″ OD, 1/4″ ID)
- Suction foot valve / strainer
- Suction ceramic weight
- Discharge tube – opaque polyethylene – 5′ length (3/8″ OD, 1/4″ ID)
- Mounting hardware kit
- Display shield
Output
| Motor Speed % | 0 PSI (0 bar) | 30 PSI (2.1 bar) | 60 PSI (4.2 bar) | 90 PSI (6.2 bar) | 120 PSI (8.3 bar) | 150 PSI (10.3 bar) |
| GPH (mL/min) | ||||||
| 10% | 0.83 (52.7) | 0.82 (51.9) | 0.81 (51) | 0.8 (50.7) | 0.78 (48.9) | 0.74 (46.5) |
| 20% | 1.68 (106.3) | 1.66 (104.7) | 1.63 (102.8) | 1.58 (100) | 1.55 (98) | 1.49 (93.8) |
| 30% | 2.54 (160.3) | 2.5 (157.9) | 2.44 (154.2) | 2.4 (151.3) | 2.32 (146.6) | 2.24 (141.4) |
| 40% | 3.39 (213.7) | 3.34 (210.6) | 3.26 (205.4) | 3.19 (201.3) | 3.12 (196.6) | 2.99 (188.6) |
| 50% | 4.23 (266.8) | 4.17 (262.9) | 4.08 (257.5) | 3.99 (251.9) | 3.86 (243.3) | 3.73 (235.4) |
| 60% | 5.1 (321.6) | 5.02 (316.9) | 4.9 (309.1) | 4.79 (302.2) | 4.63 (292.4) | 4.49 (283.3) |
| 70% | 5.93 (373.9) | 5.84 (368.5) | 5.67 (357.6) | 5.59 (352.7) | 5.38 (339.6) | 5.23 (330) |
| 80% | 6.82 (430.2) | 6.72 (424) | 6.55 (413.1) | 6.37 (402.1) | 6.2 (391.1) | 6.02 (379.9) |
| 90% | 7.69 (485.1) | 7.58 (478) | 7.33 (462.6) | 7.21 (455.2) | 6.95 (438.4) | 6.79 (428.1) |
| 100% | 8.5 (536.3) | 8.34 (526) | 8.18 (516) | 7.96 (502) | 7.68 (484.4) | 7.5 (473.3) |
Specifications
Maximum Working Pressure
- 150 psig (10.3 bar)
Maximum Fluid Temperature
- 185 °F (85 °C)
Maximum Ambient Temperature
- 14 °F to 115 °F / -10 °C to 46 °C
Maximum Viscosity
- 1,000 Centipoise
Maximum Suction Lift
- 20 ft. at 0 PSI
Operating Voltage Range
- 100 to 240VAC-50/60Hz
Power Cord Options
- 115V50/60Hz (0.6A max.) = NEMA 5/15 (USA)
- 230V50/60Hz (0.3A max.) = NEMA 6/15 (USA)
- 220V50/60Hz (0.3A max.) = CEE 7/VII (EU)
- 240V50/60Hz (0.3A max.) = AS 3112 (Australia/New Zealand)
- 230V50/60Hz (0.3A max.) = BS 1363/A (UK)
Motor
- Brushless DC, 50W
Duty Cycle
- Continuous
Turndown Ratio
- 2,000:1, (0.05% – 100%) Max rpm = 100
Maximum Overall Dimensions
- 7-1/4” W x 9” H x 10” D (18.5 W x 22.9 H x 25.2 D cm)
Product Weight
- 8.5 lb. (3.8 Kg)
Approximate Shipping Dimensions
- 10-1/2” W x 13 3/4” H x 11” D
Approximate Shipping Weight
- 15.5 lb. (7.0 Kg)
Enclosure
- NEMA 4X (IP66), Valox® (PBT) & PA12
RoHS Compliant
- Yes
Standards
- cETLus, CE
Videos
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Related Case Studies
Accessories
Replacement Parts
| Image | Name | Catalog Number |
|---|
Downloads
| Title | |||
|---|---|---|---|
|
ADV Quick Start Guide – 80000-731 |
722.51 KB | October 9, 2023 | Download |
|
CD1 Brochure – 80000-710 |
6.20 MB | July 11, 2023 | Download |
|
CD1 Firmware Update |
208 KB | May 10, 2023 | Download |
|
CD1 Instruction Manual – 80000-610 |
11.6 MB | November 28, 2023 | Download |
|
CD1 Replacement Parts List |
606 KB | February 10, 2022 | Download |
|
CD1 Technical Data Sheet – 85000-154 |
959 KB | September 8, 2023 | Download |
|
CHEM-FEED Industrial Comparison Chart |
2.98 MB | May 17, 2022 | Download |
|
DiaFlex Diaphragms Brochure – 80000-727 |
1.61 MB | July 24, 2023 | Download |
|
Diaphragm Failure Detection (DFD) Brochure – 80000-725 |
4.48 MB | July 24, 2023 | Download |
|
Industrial Accessories Guide – 85000-179 |
994.07 KB | June 2, 2022 | Download |
|
Industrial Catalog 2023 – 80000-707 |
17.00 MB | October 9, 2023 | Download |