Product Specifications

Performance for A2 

Model Tube	Tubing Material	Feed Rate			Max Speed	Max Pressure	Max Temp
		GPH	LPH	mL/Min	RPM	PSI(bar)	°F(°C)
A2-*ND-T	Flex-A-Prene	.02 – 1.7	.07 – 6.5	1 – 108	125	125 (8.6)	185 (85)
A2-*NEE-T	Flex-A-Prene	.04- 4.44	.17 – 16.8	2.8 – 280	125	110 (7.6)	185 (85)
A2-*NGG-T	Flex-A-Prene	.17 – 17.2	.65 – 65.1	10.85 – 1085	125	110 (7.6)	185 (85)
A2-*TH-T	Flex-A-Chem	.14 – 14.4	.54 – 54.0	9 – 900	125	50 (3.4)	130 (54)
A2-*GE-T	Flex-A-Thane	.04 – 4.0	.15 – 15.2	3 – 253	125	65 (4.5)	130 (54)
A2-*GG-T	Flex-A-Thane	.09 – 9.3	.35 – 35.2	6 – 587	125	65 (4.5)	130 (54)
A2-*G2G-T	Flex-A-Thane	.15 – 14.9	.57 – 56.7	9.5 – 945	125	65 (4.5)	130 (54)
A2-*GH-T	Flex-A-Thane	.21 -21.23	.8 – 80.4	13.4 – 1340	125	65 (4.5)	130 (54)

Fitting connections for A2 pump = * 

“S” = 3/8” OD x 1/4” ID Tube Compression Fitting 

“M” = 1/2” Male NPT 

“B” = 1/2” Hose Barb  

“C” = ½” – ¾” Tri-Clamp 

“Q” = Quick Disconnect 

“MB” = 1/2 Male BSPT 

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: Brushed DC, 100:1 Turndown, Continuous Duty 

Power cord options available (6 feet length): 

• 115VAC 50/60HZ, NEMA 5/15 plug  (U.S.) 
• 220VAC 50/60HZ ,CEE 7/V11 plug (EU) 
• 230VAC 50/60HZ, NEMA 6/15 (U.S.) 
• 240VAC 50/60HZ, AS 3112 plug (Australia / New Zealand)  
• 230VAC 50/60HZ, BS 1363/A plug (UK)  

Inputs: 

• 4-20 mA – fully configurable  
• Frequency / Pulse input – fully configurable  
• Stop/Start Dry Contact Closure (Configurable for N.O. or N.C.) 
• FVS (Flow Verification System) (Flow sensor provided by others) 

Outputs: 

• 4-20 mA output – fully configurable (optional) 
• Motor Status (Open collector)  
• Motor Output (Contact closure)(optional – available only with 4-20 mA output option) 
• One (1) Alarm Output – TFD and FVS 

Materials of Construction 

Pump Head: Valox® (PBT) 

Pump Head Cover: Polycarbonate, with permanently sealed motor shaft support bronze sleeve bearing.  

Cover Screws: Stainless steel, polypropylene cap. 

Roller assembly: Rotor – Valox, Rollers – Nylon. 

Motor Shaft: Chrome-Plated Steel 

TFD Sensor: Hastelloy C 

Power Cord: 3 Conductor, SJTW-A water-resistant 

Mounting Brackets: 316 Stainless Steel  (standard and extended) 

Enclosure: NEMA 4X (IP66) Powder Coated Aluminum 

Tube Fittings: PVDF (part of tube assembly) 

Tube Assembly Options 

Flex-A-Prene® tubing – An excellent material for most water treatment applications. Chemically resistant to 25% Sodium Hypochlorite, 50% Sodium Hydroxide, 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. 

Flex-A-Prene®, Flex-A-Chem®, and Flex-A-Thane® tubing comply with FDA 21 CFR, 117.2600 criteria for food processing.  

Dimensions and Weights 

Maximum Overall Dimensions: 7.5” W x 10.25” H x 14” D (19 W x 26 H x 35.6 cm) 

Product Weight: 28.4 Lb. (12.9 Kg) 

Approximate Shipping Dimensions: 16” W x 17” H x 22” D ( 40.5 W x  43 H x 56 D cm) 

Approximate Shipping Weight:  35 lb. (16.0kg) 

Agency Listings 

CE  

cETLus 

RoHS Compliant