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1.1 Available Models
Flex-Pro
®
Flex-A-Thane A3 Tube Pumps
Meets FDA criteria for food | Resistant to oils, greases and fuels
GPH
.002 - 4.6
.004 - 10.1
.010 - 24.9
.011 - 28.5
.007 - 18.23
LPH
.007 - 17.4
.015 - 38.4
.038 - 94.2
.043 - 108
.03 - 69.0
ML/Min
.1 - 290
.3 - 637
.6 - 1570
.7 - 1800
.46 - 1150
RPM
125
125
125
125
125
115V AC
A3F24-*GE
A3F24-*GG
A3F24-*GH
A3F24-*GK
A3F24-*G2G
230V AC
A3F25-*GE
A3F25-*GG
A3F25-*GH
A3F25-*GK
A3F25-*G2G
220V AC
A3F26-*GE
A3F26-*GG
A3F26-*GH
A3F26-*GK
A3F26-*G2G
®
Flex-A-Chem A3 Tube Pumps
Meets FDA criteria for food | Superior chemical resistance
LPH
.022 - 57.0
.043 - 108
230V AC
A3F25-*TH
A3F25-*TK
115V AC
A3F24-*TH
A3F24-*TK
GPH
.006 - 15.06
.011 - 28.5
220V AC
A3F26-*TH
A3F26-*TK
ML/Min
.4 - 950
.72 - 1800
RPM
125
125
®
Flex-A-Prene A3 Tube Pumps
Meets FDA criteria for food | Excellent chemical resistance | CIP | SIP
LPH
.003 - 7.8
.038 - 96.0
.050 - 126
.050 - 126
230V AC
A3F25-*ND
A3F25-*NJ
A3F25-*NK
A3F25-*NKL
115V AC
A3F24-*ND
A3F24-*NJ
A3F24-*NK
A3F24-*NKL
GPH
.001 - 2.10
.010 - 25.3
.013 - 33.3
.013 - 33.3
220V AC
A3F26-*ND
A3F26-*NJ
A3F26-*NK
A3F26-*NKL
ML/Min
.05 - 132
.6 - 1596
.8 - 2100
.8 - 2100
Feed Rate
RPM
125
125
125
125
Max
Speed
A3 Model Numbers
PSI (bar)
65 (4.5)
65 (4.5)
65 (4.5)
65 (4.5)
65 (4.5)
Max
Pressure
PSI (bar)
125 (8.6)
125 (8.6)
125 (8.6)
30 (2.1)
PSI (bar)
50 (3.4)
50 (3.4)
LPH
.04 - 108
.07 - 168
.08 - 192
.09 - 204
.09 - 204
.15 - 378
.24 - 600
230V AC
A4F25-*NH
A4F25-*NJ
A4F25-*NK
A4F25-*NHH
A4F25-*NHHL
A4F25-*NL
A4F25-*NP**
115V AC
A4F24-*NH
A4F24-*NJ
A4F24-*NK
A4F24-*NHH
A4F24-*NHHL
A4F24-*NL
A4F24-*NP**
220V AC
A4F26-*NH
A4F26-*NJ
A4F26-*NK
A4F26-*NHH
A4V26-*NHHL
A4F26-*NL
A4F26-*NP**
ML/Min
.7 - 1800
1.1 - 2800
1.3 - 3200
1.4 - 3400
1.4 - 3400
2.5 - 6300
4.0 - 10000
RPM
125
125
125
125
125
125
125
PSI (bar)
125 (8.6)
100 (6.9)
80 (5.5)
100 (6.9)
65 (4.5)
50 (3.4)
30 (2.0)
Max
Temperature
F (C)
185 (85)
185 (85)
185 (85)
185 (85)
F (C)
130 (54)
130 (54)
F (C)
130 (54)
130 (54)
130 (54)
130 (54)
130 (54)
F (C)
185 (85)
185 (85)
185 (85)
185 (85)
185 (85)
185 (85)
185 (85)
®
Flex-A-Prene A3 Tube Pumps
Meets FDA criteria for food | Excellent chemical resistance | Extra long tube life
®
Flex-A-Thane A4 Tube Pumps
Meets FDA criteria for food | Resistant to oils, greases and fuels
GPH
.01 - 39.6
.02 - 55.5
.04 - 100
LPH
.06 - 150
.09 - 210
.20 - 378
ML/Min
1.0 - 2500
1.4 - 3500
2.5 - 6300
RPM
125
125
125
115V AC
A4F24-*GH
A4F24-*GK
A4F24-*GKK
230V AC
A4F25-*GH
A4F25-*GK
A4F25-*GKK
220V AC
A4F26-*GH
A4F26-*GK
A4F26-*GKK
®
Flex-A-Chem A4 Tube Pumps
Meets FDA criteria for food | Superior chemical resistance
LPH
.08 - 204
.20 - 477
230V AC
A4F25-*TK
A4F25-*TKK
115V AC
A4F24-*TK
A4F24-*TKK
GPH
.02 - 54.00
.05 - 126
220V AC
A4F26-*TK
A4F26-*TKK
ML/Min
1.36 - 3400
3.2 - 8000
RPM
125
125
®
Flex-A-Prene A4 Tube Pumps
Meets FDA criteria for food | Excellent chemical resistance | CIP | SIP
Feed Rate
Max Speed
A4 Model Numbers
PSI (bar)
65 (4.5)
65 (4.5)
65 (4.5)
Max Pressure
PSI (bar)
30 (2.1)
30 (2.1)
Max Temp
F (C)
130 (54)
130 (54)
F (C)
130 (54)
130 (54)
130 (54)
GPH
.01 - 28.5
.02 - 44.4
.02 - 50.7
.02 - 54.0
.02 - 54.0
.04 - 100.0
.06 - 158.5
3 of 6
!
The Flex-Pro Pump’s motor speed is linear over the entire 0.05% to 100% adjustment range.
!
Output versus pressure is nearly linear in all models. Larger tubes exhibit greater losses.
!
See the instruction manual for output versus viscosity curves.
!
For optimum tube life, specify the pump to operate at the lowest possible RPM and pressure.
!
Output based on testing with water at 72 F, 5 foot suction lift, atmospheric conditions at sea level.
LPH
.007 - 18
.03 - 72
230V AC
A3F25-*NEE
A3F25-*NGG
115V AC
A3F24-*NEE
A3F24-*NGG
GPH
.002 - 4.76
.007 - 19.02
220V AC
A3F26-*NEE
A3F26-*NGG
ML/MIN
.12 - 300
.48 - 1200
RPM
125
125
PSI (bar)
110 (7.6)
110 (7.6)
F (C)
185 (85)
185 (85)
* Inlet/outlet connection type
** NP flow rate reduced 16.5% with Quick Disconnect connections.
S = 3/8” OD x 1/4” ID tubing compression type connections (A3 models only)
M = 1/2”male NPT (available on A3 & A4 models)
B = 1/2” ID tubing barb type connections (ND, NKL, NEE, NGG, G2G and A4 models only)
C = 1/2” - 3/4” tri-clamp connections (ND, NKL, NEE, NGG, and G2G only)
Q = Quick Disconnect (A3 Models ND, NKL, NEE, NGG, G2G, and A4 single Flex-A-Prene®
tube models only) (
Valves sold separately
)