The CONCEPT plus product series covers a capacity range of 0.2 – 1.1 gph (0.6 – 3.9 L/h) at pressures 145 – 101 psig.
Its compact construction and features make it ideal for use in flow proportional or on – off control chlorination applications. It easily mounts onto a tank
or wall mount bracket and fits into other applications such as grinding systems, car-washing systems, finishing machines, etc.
Adjustment of the pump capacity is via the stroke length in the range of 10 - 100 % or can be set at 1 of the 4 stroke frequency settings. This gives an
adjustment ratio of 1 : 40.
In addition to manually setting the stroke frequency, the pump can also be set up for external control for use with contact water meters for flow
proportional chemical addition or accept a signal from any control system which can provide a voltage free pacing signal.
Unlimited flexibility means saving on storage costs. The material combination of NPB and PPE is available for metering heads, providing a solution for
almost every type of chemical in the area of water treatment. CONCEPTplus offers uncompromising quality and reliability at the best possible price.
Benefits
Affordability: low operation, and installation costs
Durability: PP and Acrylic liquid ends, some with bleed valves
Versatility: compact construction ideal for tank bracket mounted installations
- foot or wall mounting
- “external control” retrofit kits available for on-site adaptability

Technical Data
Pump capacity at Max. back
pressure
Output per
stroke
Max. Suction
Lift
Suction/Discharge
Connector
Shipping Weight
Pump Type
CNPA
psig (bar) gph (L/h) stroke/min. mL/stroke (water) ft. (m) O.D. x I.D. (in.) (approx.) lbs.
(kg)
1000 NPB 145 (10) 0.16 (0.6) 180 0.06 20 (6) 1/4 x 3/16 3.97 (1.8)
1000 PPE 145 (10) 0.16 (0.6) 180 0.06 20 (6) 1/4 x 3/16 3.97 (1.8)
1601 NPB 232 (16) 0.26 (1.0) 180 0.09 20 (6) 1/4 x 3/16 3.97 (1.8)
1601 PPE 232 (16) 0.26 (1.0) 180 0.09 20 (6) 1/4 x 3/16 3.97 (1.8)
1002 NPB 145 (10) 0.53 (2.0) 180 0.19 16.1 (5) 1/4 x 3/16 3.97 (1.8)
1002 PPE 145 (10) 0.53 (2.0) 180 0.19 16.1 (5) 1/4 x 3/16 3.97 (1.8)
0704 NPB 102 (7) 1.03 (3.9) 180 0.36 13 (4) 1/4 x 3/16 3.97 (1.8)
0704 PPE 102 (7) 1.03 (3.9) 180 0.36 13 (4) 1/4 x 3/16 3.97 (1.8)
External retrofit kit available with 6.5 ft. (2 m) control cable: p.n. 1022099
Liquid End Materials of Construction
Material code Metering Head Suction/Discharge Connectors Seals Valve Balls
PPE Polypropylene Polypropylene EPDM Ceramic
NPB Acrylic PVC Viton Ceramic