A1
Product Specifications
This section applies to A1 pumps produced after 1/5/2026. For A1 pumps produced before this date, go to the A1 Legacy Help Center pages.
Performance
| Model Tube | Feed Rate | Max Speed | Max Pressure | Max Temp | ||
|---|---|---|---|---|---|---|
| GPH | LPH | mL/Min | RPM | PSI(bar) | °F(°C) | |
| 1 | 0.001 – 1.09 | 0.002 – 4.13 | .035 – 69 | 65 | 65 (4.50) | 130 (54) |
| 3 | 0.003 – 5.60 | 0.011 – 21.2 | .176 – 353 | 65 | 50 (3.45) | 130 (54) |
| 4 | 0.001 – 0.44 | 0.001 – 1.68 | .014 – 28 | 65 | 100 (6.89) | 130 (54) |
| 6 | 0.001 – 1.35 | 0.003 – 5.14 | .043 – 85 | 65 | 100 (6.89) | 185 (85) |
| 7 | 0.004 – 4.17 | 0.0158 – 15.8 | .132 – 263 | 65 | 50 (3.45) | 185 (85) |
| 8 | 0.003 – 3.09 | 0.0117 – 11.7 | .098 – 195 | 65 | 50 (3.45) | 130 (54) |
- Maximum Fluid Temperature: 185 °F (85 °C)
- Maximum Viscosity: 5,000 Centipoise
- Maximum Suction Lift: 30 ft at sea level (14.7 atm psi)
Electrical and Controls
- Electrical Power Requirement: 100 to 240VAC, 50/60Hz
- Motor: Brushless DC, 50W, 2,000:1 Turndown, Continuous Duty
- Power cord options (6 ft length):
- 115VAC 50/60HZ, NEMA 5/15 plug (U.S.) – choose when specifying pump model
- 220VAC 50/60HZ, CEE 7/V11 plug (EU) – choose when specifying pump model
- 230VAC 50/60HZ, NEMA 6/15 (U.S.) – ordered separately
- 240VAC 50/60HZ, AS 3112 plug (Australia / New Zealand) – ordered separately
- 230VAC 50/60HZ, BS 1363/A plug (UK) – ordered separately
- Signal Connectors: M12 – 5 pin (IP67 rated connectors on “C” Control models)
- Inputs (“C” Control models only):
- 4-20 mA – fully configurable
- Stop/Start Dry Contact Closure (configurable for N.O. or N.C.)
- FVS (Flow Verification System) – flow sensor provided by others
- Outputs (“C” Control models only):
- 4-20 mA output – non-scalable
- Alarm Output – TFD (leak detection) and FVS (flow verification – flow sensor ordered separately)
- Motor On Status – open collector output
Materials of Construction
- Pump Head: Valox® (PBT)
- Pump Head Cover: Acrylic, with permanently sealed motor shaft support bronze sleeve bearing
- Cover Screws: Stainless steel, polypropylene cap
- Roller Assembly: Rotor – Valox, Rollers – Nylon, Roller bearings – Bronze
- Motor Shaft: Chrome-Plated Steel
- TFD Sensor: Polysulfone (PES)
- Power Cord: 3 Conductor, SJTW-A water-resistant
- Mounting Brackets: GF Nylon bracket, 316 Stainless Steel
- Enclosure: NEMA 4X Valox
Tube Assembly Options
- Flex-A-Prene® tubing: An excellent material for most water treatment applications. Chemically resistant to 25% Sodium Hypochlorite, 30% Sulfuric Acid, 30% Fluosilicic Acid, Ferric Chloride, Alum and many others.
- Flex-A-Chem® tubing: This material consists of an outer Norprene jacket with an inner liner that is virtually unaffected by acids, bases, salts, ketones, and alcohols.
- Flex-A-Thane® tubing: This polyurethane material can be used with a variety of chemicals, including Oil and Water based Polymers, fuels and lubricants, and many others.
Dimensions and Weights
- Maximum Overall Dimensions: 9.5” W x 9.5” H x 10.4” D (24.1 W x 24.1 H x 26.4 D cm)
- Product Weight: 8.5 lb (3.8 kg)
- Approximate Shipping Dimensions: 10.5” W x 11.75” H x 13” D (26.7 W x 29.8 H x 33 D cm)
- Approximate Shipping Weight: 15.5 lb (7.0 kg)
Agency Listings
- CE
- cETLus
- RoHS Compliant
Oswald AI
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