ProMinent® Concept Plus Series
Economical metering pump solutions!
Product Overview
The ProMinent® Concept Plus series offers a versatile range of metering pumps with capacities from 0.19 to 4.33 GPH (0.7 to 16.4 L/h) at pressures up to 232 psi (16 bar). These pumps are designed for flow proportional or on/off control applications, featuring a compact construction suitable for tank or wall mounting. Pump capacity is adjustable via stroke length (10-100%) or stroke frequency settings, providing an adjustment ratio of 40:1.
The pumps are NSF 61/50 approved, ensuring suitability for various applications. The wetted ends are constructed from PVDF, PP, or Acrylic/PVC, offering compatibility with different media. Integral bleed valves prevent loss of prime, and the pumps boast low maintenance costs.
Features & Benefits
- NSF 61/50 approved
- Cost-effective for basic applications
- PVDF wetted ends for broad chemical compatibility
- Integral bleed valve to prevent loss of prime
- Lowest maintenance costs in its class
- External control via dry contact pulse (1:1)
- Wetted end materials available: PP, Acrylic/PVC, or PVDF
Applications
- Swimming pools
- Spas, fountains, and spray pads
- Cooling towers
- Boiler feed applications
- General Chlorination
- Municipal and industrial wastewater
- Water disinfection
- Biocide feed
- "Pump on a drum" applications
Technical Data
| Pump Version | Capacity at Maximum Back Pressure (psig / bar) | GPH (L/h) | mL/stroke | Max. Stroking Rate (spm) | Pre-Primed Suction Lift (ft. / m) | Tubing Connectors O.D. x I.D. (in.) | Shipping Weight (approx.) (lbs. / kg) |
|---|---|---|---|---|---|---|---|
| CNPb 1000 | 145 (10) | 0.19 (0.7) | 0.07 | 180 | 20 (6) | 1/4 x 3/16 | 3.97 (1.8) |
| 1601 | 232 (16) | 0.29 (1.1) | 0.10 | 180 | 20 (6) | 1/4 x 3/16 | 3.97 (1.8) |
| 1002 | 145 (10) | 0.55 (2.1) | 0.19 | 180 | 16 (5) | 1/4 x 3/16 | 3.97 (1.8) |
| 1003 | 145 (10) | 0.79 (3.0) | 0.21 | 240 | 16 (5) | 1/4 x 3/16 | 3.97 (1.8) |
| 0704 | 102 (7) | 1.03 (4.0) | 0.41 | 180 | 13 (4) | 1/4 x 3/16 | 3.97 (1.8) |
| 0705 | 102 (7) | 1.37 (5.2) | 0.36 | 240 | 13 (4) | 1/4 x 3/16 | 3.97 (1.8) |
| 0309 | 44 (3) | 2.38 (9.0) | 0.83 | 180 | 20 (6) | 3/8 x 1/4 | 3.97 (1.8) |
| 0215 | 22 (1.5) | 4.33 (16.4) | 1.45 | 180 | 5 (1.5) | 3/8 x 1/4 | 3.97 (1.8) |
External pulse contact retrofit available as an option (P/N 1022000). NSF 50 certification only applies to NPBO & NPB2 liquid ends.
Identity Code Pump Configuration
CNPb Version Capacity:
- 1000: 0.19 gph (0.7 l/h), 145 psi (10 bar)
- 1601: 0.29 gph (1.1 l/h), 232 psi (16 bar)
- 1002: 0.55 gph (2.1 l/h), 145 psi (10 bar)
- 1003: 0.79 gph (3.0 l/h), 145 psi (10 bar)
- 0704: 1.03 gph (4.0 l/h), 102 psi (7 bar)
- 0705: 1.37 gph (5.2 l/h), 102 psi (7 bar)
- 0309: 2.38 gph (9.0 l/h), 44 psi (3 bar)
- 0215: 4.33 gph (16.4 l/h), 22 psi (1.5 bar)
Liquid end material:
- PP: Polypropylene
- NP: Acrylic/PVC
- PV: PVDF
O-rings:
- B: Viton® seals
- E: EPDM seals
- T: PTFE seals
Liquid end version:
- 0: Non-bleed version, no valve spring
- 1: Non-bleed version, with valve spring
- 2: With bleed valve, no valve spring (except 0704 models)
- 3: With bleed valve, with valve spring
Connection:
- M: 1/4" x 3/16"
- N: 3/8" x 1/4"
Logo:
- 0: With ProMinent logo
Power Supply:
- A: 1 ph 230 V 50/60 Hz (Euro plug)
- D: 1 ph 115 V 50/60 Hz (US plug)
- 4: 1 ph 230 V 50/60 Hz (US plug) (consult factory for pricing)
Control Option:
- 0: Standard (w/o external control)
- B: With external and level input retrofit kit, fitted, without level switch
Accessories:
- 1: With accessories (foot valve, injection valve, tubing)
Control Variant:
- 0: Standard
- Approval:
- 01: CE
- 07: MET
- 11: MET + NSF 61
Example Configuration: CNPb 1000 PP B 0 M 0 A 0 1 0 01
