Digital peristaltic pumps for industrial chemical metering applications.
FEATURES:
- Low maintenance peristaltic design
- Handles liquids with higher viscosities and solids content
- Precise variable speed control
- Automatically detects a tube failure and disables pump
Digital Peristaltic Pumps Product Description
The A-100NV digital peristaltic pumps are loaded with features that make them the ideal choice for a variety of water, wastewater and industrial chemical metering applications. The A-100NV’s low maintenance digital peristaltic pump design is naturally clog resistant and self priming – even against the maximum rated line pressure. The digital peristaltic pumps have a de-gassing design which eliminates gas or air accumulation and also prevents vapor lock or losing it’s priming, so no bypass system is required. Higher viscosity liquids up to 5,000 cps are easily handled by the digital peristaltic metering pumps, as are liquids with up to 50% solids content.
The user friendly touch pad and bright LCD display make the A-100NV digital peristaltic pumps easy to operate with service and alarm indicator icons, motor speed or input signal values, and a prime mode for quick priming without program changes. The precise, variable speed feed rate of the digital peristaltic metering pumps may be externally controlled by a 4-20 mA or pulse/frequency signal from a flowmeter, PLC or process control device.
These pumps include an exclusive Tube Failure Detection system (TFD), which senses chemical in the digital peristaltic pump head, shuts off the peristaltic pump and activates an alarm relay (dry contact closure). The digital peristaltic pump’s TFD system is able to detect a wide range of chemicals (ie. chlorine, acids, soaps, etc.). This exclusive technology was designed to disregard digital peristaltic pump compatible fluids; such as water and lubricants. If there is a rupture in the digital peristaltic pump’s tube, and a chemical is detected in pump head, the peristaltic pump will automatically shut off and energize a relay, permitting communications with external equipment, such as an alarm or a SCADA system. The digital peristaltic pumps are also compatible with output flow verification sensor system that can shut down the pump and alert you if chemical stops flowing for any reason.
Built to last, the A-100NV digital peristaltic pumps are housed in a weatherproof NEMA 2 housing and have a continuous-duty motor with advanced cooling to ensure a long service life.
All digital peristaltic pumps ship with 2 pump tubes, 10 ft (3 m) of suction and discharge tubing, suction strainer/foot valve with ceramic weight and an injection/check valve assembly.
Digital Peristaltic Pump Applications
The digital peristaltic pumps have many applications including:
- Water treatment and conditioning
- Proportional chemical injection
- Wastewater treatment
- Biocide feed
- Rural water systems
- Cooling tower and boiler treatment
- Fertilizer and nutrient injection
- Pool chlorination and pH control
Digital Peristaltic Pumps Specifications
Digital Peristaltic Pumps Specifications
Max. working pressure: 100 psig (6.9 bar)
Max. fluid temperature: 130° F (54° C)
Max. ambient temperature: 14 to 110° F (-10 to 43° C)
Output adjustment range: 5-100% in 1% increments
Duty cycle: Continuous
Maximum viscosity: 5,000 Centipoise
Maximum suction lift: 30 ft. Water 0 psig
Maximum Solids: 50% by volume
Enclosure: NEMA type 2, (IP21)
Dimensions: 6-1/8 x 10-1/8 x 9 inch (15.6 x 25.7 x 22.9cm)
Approximate shipping wt: 12 lb. (5.4 kg)
Digital Peristaltic Pumps Materials of Construction
Non-wetted compontents
Pump Head & Enclosure: Valox (PBT) thermoplastic
Pump Head Cover: Clear PVC
Cover Screws: 300 SS w/polypropylene cap
Roller Assembly
Rotor: Valox (PBT)
Rollers: Nylon
Roller Bearings: Bronze
Motor Shaft: Nickel plated steel
TFD System Sensor pins: Hastelloy C-276
Power Cord: 3 conductor, SJTW-A Water-resistant
Digital Peristaltic Pumps Wetted compontents
Pump Tube Assembly: Norprene
Tube connection fittings: PVDF
Suction Tubing: Clear PVC
Suction Strainer: Natural Polypropylene
Discharge Tubing: Natural Polyethylene (LLDPE)
Injection/Check valve assembly
Body & insert: Polypropylene
Check Ball: Ceramic
Spring: Hastelloy C-276
Ball Seat O-ring: TFE/P
Static Seal O-ring: Viton
115 VAC/60Hz A-100N Digital Peristaltic Pumps
A1N10V-4T Digital Peristaltic Pump (PN# JA4004)
Max GPD: 4.9 (Maximum liquid output at zero backpressure), Max PSI: 100 (Maximum pressure output), Tube OD: 1/4 Inch
A1N20V-4T Digital Peristaltic Pump (PN# JA4008)
Max GPD: 8.0 (Maximum liquid output at zero backpressure), Max PSI: 100 (Maximum pressure output), Tube OD: 1/4 inch
A1N10V-6T Digital Peristaltic Pump (PN# JA4016)
Max GPD: 16.0 (Maximum liquid output at zero backpressure), Max PSI: 100 (Maximum pressure output), Tube OD: 3/8 inch
A1N20V-6T Digital Peristaltic Pump (PN# JA4024)
Max GPD: 24.0 (Maximum liquid output at zero backpressure), Max PSI: 100 (Maximum pressure output), Tube OD: 3/8 inch
A1N10V-7T Digital Peristaltic Pump (PN# JA4052)
Max GPD: 52.5 (Maximum liquid output at zero backpressure), Max PSI: 50 (Maximum pressure output), Tube OD: 7/16 inch
A1N30V-7T Digital Peristaltic Pump (PN# JA4095)
Max GPD: 95.1 (Maximum liquid output at zero backpressure), Max PSI: 50 (Maximum pressure output), Tube OD: 7/16 inch
220 VAC/50Hz A-100N DIGITAL PERISTALTIC PUMPS
A1N11V-4T Digital Peristaltic Pump (PN# JA5013)
Max mL/Min: 13 (Maximum liquid output at zero backpressure), Max Bar: 6.9 (Maximum pressure output), Tube OD: 1/4 inch
A1N21V-4T Digital Peristaltic Pump (PN# JA5021)
Max mL/Min: 21 (Maximum liquid output at zero backpressure), Max Bar: 6.9 (Maximum pressure output), Tube OD: 1/4 inch
A1N11V-6T Digital Peristaltic Pump (PN# JA5042)
Max mL/Min: 42 (Maximum liquid output at zero backpressure), Max Bar: 6.9 (Maximum pressure output), Tube OD: 3/8 inch
A1N21V-6T Digital Peristaltic Pump (PN# JA5063)
Max mL/Min: 63 (Maximum liquid output at zero backpressure), Max Bar: 6.9 (Maximum pressure output), Tube OD: 3/8 inch
A1N11V-7T Digital Peristaltic Pump (PN# JA5138)
Max mL/Min: 138 (Maximum liquid output at zero backpressure), Max Bar: 3.45 (Maximum pressure output), Tube OD: 7/16 inch
A1N31V-7T Digital Peristaltic Pump (PN# JA5250)
Max mL/Min: 250 (Maximum liquid output at zero backpressure), Max Bar: 3.45 (Maximum pressure output), Tube OD: 7/16 inch
REPLACEMENT DIGITAL PERISTALTIC PUMP TUBES
A-002N-4T Digital Peristaltic Pump Tube (PN# JA1000)
1/4 inch digital peristaltic pump tube for -4T suffix pumps.
A-002N-6T Digital Peristaltic Pump Tube (PN# JA1001)
3/8 inch digital peristaltic pump tube for -6T suffix pumps.
A-002N-7T Digital Peristaltic Pump Tube (PN# JA1002)
7/16 inch digital peristaltic pump tube for -7T suffix pumps.
REPLACEMENT DIGITAL PERISTALTIC PUMP PARTS
A-014N-6A Injection/check valve assembly (PN# JA1010)
C-340A Strainer/foot valve assembly (PN# JA1009)
RELATED PRODUCTS
A100NE Fixed Speed Digital Peristaltic Pump