Page 4 Flex-Pro
2.0 Specifications
Maximum working pressure (excluding pump tubes):
125 psig (8.6 bar)
Note: see individual pump tube assembly maximum pressure ratings.
Maximum Fluid temperature (excluding pump tubes):
o o
185 F (85 C)
Note: see individual pump tube assembly maximum temperature ratings.
Ambient Operating Temperature
O O O O
14 F to 115 F (-10 C to 46 C)
Ambient Storage Temperature
O O O O
-40 F to 158 F (-40 C to 70 C)
Operating Voltage:
A3 MODELS:
115VAC/60Hz, 1ph (2.0 Amp Maximum)
230VAC/60Hz, 1ph (1.0 Amp Maximum)
220VAC/50Hz, 1ph (1.0 Amp Maximum)
240VAC/50Hz, 1ph (1.0 Amp Maximum)
A4 MODELS:
115VAC/60Hz, 1ph (3.1 Amp Maximum)
230VAC/60Hz, 1ph (1.6 Amp Maximum)
220VAC/50Hz, 1ph (1.6 Amp Maximum)
240VAC/50Hz, 1ph (1.6 Amp Maximum)
Power Cord Options:
115V60Hz = NEMA 5/15 (USA)
230V60Hz = NEMA 6/15 (USA)
220V50Hz = CEE 7/VII (EU)
240V50Hz = AS 3112 (Australia/New Zealand)
Enclosure:
NEMA 4X (Ip66), Polyester powder coated aluminum.
Maximum Overall Dimensions:
A3 models: 8-1/8”W x 10-3/4”H x 15-1/4”D (20.6W x 27.3H x 38.9D cm)
A4 models: 12-1/8”W x 14-1/4”H x 18-5/8”D (30.8W x 36.1H x 47.3D cm)
Approximate shipping wt:
A3 models: 33 lb. (15.0 Kg)
A4 models: 58 lb. (26.3 Kg)
Motor speed adjustment range 2,500:1:
0.05% - 100% motor speed
Motor speed adjustment resolution:
0.1% increments > 10% motor speed
0.01% increments > 1% motor speed and < 10%
0.001% increments < 1% motor speed
Maximum viscosity:
12,000 Centipoise
Maximum suction lift:
30 ft. Water, 0 psig (9.14 m, 0 bar)
Display
3 color VGA backlit LCD, UV resistant.
Display Languages
English, Spanish, French or German selectable.
Keypad
Ten button positive action tactile switch keypad.
Security
Programmable 4-digit password
2.1 Materials of construction
Wetted components: Non-Wetted components:
Pump Tube Assembly (Model Specific - 2 provided):
Tubing: . . . . . Flex-A-Prene or Flex-A-Chem or Flex-A-Thane® ® ®
Adapter fittings: .PVDF
Enclosure:
413 Aluminum (Polyester powder coated)
Pump Head:
Valox (PBT) thermoplastic®
Pump Head Cover:
Polycarbonate for added strength and chemical resistance.
Permanently lubricated sealed motor shaft support ball bearing.
Cover Screws:
Stainless Steel
Roller Assembly:
Rotor:..................................Valox (PBT)®
Rollers: ...............................PVDF/Nylon
Roller Bearings: .................SS Ball Bearings
Motor Shaft:
Chrome plated steel
TFD System Sensor pins:
Hastelloy C-276
Power Cord:
3 conductor, SJTW-A Water-resistant
Tube Installation Tool:
GF Nylon
Mounting Brackets and Hardware:
316 Stainless Steel
Injection / Back-flow Check valve:
Body & insert: . . . . . . PVDF
Check Ball: . . . . . . . . Ceramic
Spring: . . . . . . . . . . Hastelloy C-276
Ball Seat O-ring: . . . . . TFE/P (optional EP)
Static Seal O-ring: . . . . TFE/P (optional EP)
Ancillary Items provided
With “S” tubing type connections only:
Suction Tubing: . . . . . 3/8” OD x 1/4” ID x 10’ Clear PVC
Discharge Tubing: . . . . 3/8” OD x 1/4” ID x 10’ Polyethylene (LLDPE)
Suction Strainer: .....PVDF
With “B” tubing and “M” M/NPT connections only:
(Available on ND, NKL, NK, NGG, NEE, G2G and A4 only)
Suction Strainer:
Body: .................PVDF
Check Ball: ............Ceramic
Ball Seat O-ring: . . . . . . . . TFE/P (optional EP)
For “C” Tri-clamp and “Q” Quick Disconnect connections:
(Available on ND, NKL, NK, NGG, NEE, and G2G only)
No accessories provided
*Quick Disconnect Valves sold separately
