51 mm (2") Pro-Flo® SHIFT Series Bolted Metal AODD Pump

Wilden 51 mm (2") Pro-Flo® SHIFT Series Bolted Metal AODD Pump

The FIT Wilden® fastened metal pump is the new benchmark for pump performance. Wilden's bolted-construction pumps have better flow rates (up to 35% over competing models) and diaphragm life thanks to an improved flow path design. The bolt down footprint and inlet/discharge connections on Wilden's bolted pumps are identical to those on their clamped counterparts, making replacement simple. These pumps are also built for greater containment.

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Threaded inlet/discharge liquid connections in npt or bspt (ps820)
Inlet/discharge liquid connectors (ps830) with din or ansi flanges that don't require welding or nipple attachment
Pro-flo® shift ads, an energy-efficient product
More gallons are injected per scfm with higher flow.
Reduced use of electricity and air
The greatest chemical compatibilities
Submersible and portable
Large passage
High-lift suction
Simplicity of use and servicing
Manifolds with adjustable internal settings
Higher reliability of on/off
Most extended mean time between repair (mtbr)

AIR INLET

3/4" FNPT

LIQUID INLET

51 mm (2")

LIQUID DISCHARGE

51 mm (2")

CONNECTION TYPE

NPT/BSPT (Threaded)
DIN/ANSI (Flanged)

MAX FLOW RATE

Rubber – 685 lpm (181 gpm)
EZ-Install TPE – 668 lpm (176 gpm)
Full-Stroke PTFE – 655 lpm (173 gpm)

MAX PRESSURE

8.6 bar (125 psi)

MAX DIAMETER SOLIDS

6.4 mm (1/4")

MAX SUCTION LIFT CAPABILITY

Rubber – 7.1 m (23.3') Dry, 9.0 m (29.5') Wet
EZ-Install TPE – 7.0 m (23.1') Dry, 9.0 m (29.5') Wet
Full-Stroke PTFE – 6.6 m (21.8') Dry, 9.0 m (29.5') Wet

DISPLACEMENT PER STROKE^*

Rubber – 2.8 L (0.73 gal)
EZ-Install TPE – 2.6 L (0.70 gal)
Full-Stroke PTFE – 2.5 L (0.65 gal)

^*1 cycle = 2 strokes

ITEM	METRIC (mm)	STANDARD (inch)
A	453	17.9
B	48	1.9
C	358	14.1
D	630	24.8
E	670	26.4
F	62	2.4
G	346	13.6
H	48	1.9
J	177	7.0
K	366	14.4
L	687	27.1
M	324	12.8
N	257	10.1
P	229	9.0
R	254	10.0
S	14	0.6

ITEM	METRIC (mm)	STANDARD (inch)
A	452	17.8
B	64	2.5
C	367	14.3
D	620	24.4
E	658	25.9
F	58	2.3
G	354	14.0
H	48	1.9
J	178	7.0
K	366	14.4
L	359	14.2
M	687	27.0
N	679	26.8
P	305	12.0
R	254	10.0
S	229	9.0
T	254	10.0
U	15	0.6

PS820/PS830 METAL RUBBER-FITTED

Max. Flow Rate: 685 Ipm (181 gpm)
Max. Inlet Pressure: 8.6 bar (125 psig)
Max. Solids Passage: 6.4 mm (1/4")
Suction Lift: 6.5 m Dry (21.8') AL, 9.0 m Wet (29.5') AL, 7.1 m Dry (23.3') SS, 8.6 m Wet (28.4') SS, 7.1 m Dry (23.3') Iron, 9.0 m Wet (29.5') Iron

PS820/PS830 METAL FULL-STROKE PTFE-FITTED

Max. Flow Rate: 655 Ipm (173 gpm)
Max. Inlet Pressure: 8.6 bar (125 psig)
Max. Solids Passage: 6.4 mm (1/4")
Max. Suction Lift: 6.1 m Dry (20.0') AL, 9.0 m Wet (29.5') AL, 6.4 m Dry (21.0') SS, 8.6 m Wet (28.4') SS, 6.6 m Dry (21.8') Iron, 9.0 m Wet (29.5') Iron

Wetted Housings

MATERIAL	SHIP WEIGHT
Aluminum	47 kg (104 lb) (PS820) 54 kg (118 lb) (PS830)
Stainless Steel	73 kg (161 lb) (PS820) 81 kg (178 lb) (PS830)
Ductile Iron	71 kg (156 lb) (PS820) 82 kg (181 lb) (PS830)

Non-Wetted Housings

DESCRIPTION	MATERIAL
Center Section	Aluminum, Polypropylene, Stainless Steel
Air Valve	Aluminum, Anodized Aluminum, Polypropylene, Stainless Steel
Air Chamber	Aluminum, Stainless Steel

MATERIAL	TEMPERATURE LIMITS
Buna-N	-12°C to 82°C (10°F to 180°F)
EPDM	-51°C to 138°C (-60°F to 280°F)
FKM	-40°C to 177°C (-40°F to 350°F)
Geolast®	-40°C to 82°C (-40°F to 180°F)
Neoprene	-18°C to 93°C (0°F to 200°F)
PTFE^*	4°C to 104°C (40°F to 220°F)
Polyurethane	-12°C to 66°C (10°F to 150°F)
Saniflex™	-29°C to 104°C (-20°F to 220°F)
Wil-Flex™	-40°C to 107°C (-40°F to 225°F)