17
Hygienic Flexible Impeller Pumps
Stainless Steel Pedestal Pumps
FEATURES
Hygienic flexible impeller pumps have
the design features and materials
suitable for pumping food products,
cosmetics and pharmaceuticals.
Examples include:
• Gentle, low-shear action for
delicate products.
• Type 316 stainless steel
body, cover and shaft.
• All materials per FDA standards.
• 3A and USDA listed.
• Sanitary design external
shaft mechanical seal.
• Either sanitary clamp or ACME
bevel seat ports.
• Body may be rotated 360
°
to
facilitate piping.
• Sanitary neoprene impellers in
Standard Pressure (SP) and High
Pressure (HP) are standard.
• Stanitary EPDM impellers in SP
and HP for elevated temperature
applications are available as options.
Head vs. Flow Chart
Performance curves show approximate flow in U.S. Gallons Per Minute for a new pump with a Neoprene Impeller. For Metric conversion of
performance and dimensions, refer to Engineering Data. Use only capacitor-start motors with flexible impeller pumps.
3 0 5 5 0 - 0 0 0 5
3 0 5 6 0 - 0 0 0 5
APPLICATIONS
Hygienic flexible impeller pumps are especially useful where self-priming is required and are
also very effective in pumping viscous or air-entrained food, cosmetic and pharmaceutical
products. At lower speeds, they also handle delicate liquids very well owing to their
gentle pumping action. Virtually any liquid with viscousity up to 20,000 cps can be pumped
as long as there is chemical compatibility with the pump materials.
TECHNICAL DATA
PUMP MODEL NUMBER
30550-0005
30560-0005
FLOW (1750 RPM, 10 Ft. Head)
10 GPM
20 GPM
PORT SIZE
1”
1”
PORT TYPE
ACME Threaded
ACME Threaded
IMPELLER
Neoprene
Neoprene
SEAL SHAFT
Mechanical - C/C
Mechanical - C/C
BODY AND SHAFT MATERIAL
316 Stainless Steel
316 Stainless Steel
SIZE (Heigth x Width x Length)
5-3/4" x 4-1/4" x 7-1/2"
6-1/4" x 4-3/4" x 9-1/4"
WEIGTH (Approx.)
5.5 lbs.
8.5 lbs.
Variations Available
Variations Available
30550-0015 HP Neoprene Impeller,
30560-0015 HP Neoprene Impeller,
C/C Seal, ACME Ports
C/C Seal, ACME Ports
30550-0105 SP Neoprene Impeller,
30560-0105 SP Neoprene Impeller,
TC/C Seal, ACME Ports
TC/C Seal, ACME Ports
30550-0115 HP Neoprene Impeller,
30560-0115 HP Neoprene Impeller,
TC/C Seal, ACME Ports
TC/C Seal, ACME Ports
30550-1005 SP Neoprene Impeller,
30560-1005 SP Neoprene Impeller,
C/C Seal, Clamp Ports
C/C Seal, Clamp Ports
30550-1015 HP Neoprene Impeller,
30560-1015 HP Neoprene Impeller,
C/C Seal, Clamp Ports
C/C Seal, Clamp Ports
30550-1105 SP Neoprene Impeller,
30560-1105 SP Neoprene Impeller,
TC/C Seal, Clamp Ports
TC/C Seal, Clamp Ports
30550-1115 HP Neoprene Impeller,
30560-1115 HP Neoprene Impeller,
TC/C Seal, Clamp Ports
TC/C Seal, Clamp Ports
HORSEPOWER
HEAD - FLOW
HORSEPOWER
HEAD - FLOW
2
HIGH PRESSURE IMPELLER
4
6
8
10 12 14 16 18 20 22
0
1.0
2.0
3.0
0
0
20
46
40
92
60
138
FEET
OF
W
A
TER
PSI
860 RPM 1160 RPM
1750 RPM
BRAKE H.P
.
FLOW IN GPM
DISCHARGE PRESSURE
1
HIGH PRESSURE IMPELLER
2
3
4
5
6
7
8
9
10 11
0
.50
1.0
1.5
0
0
20
46
40
92
60
138
FEET
OF
W
A
TER
PSI
860 RPM
1160 RPM
1750 RPM
BRAKE H.P
.
DISCHARGE PRESSURE
FLOW IN GPM
30510-0001
1
STANDARD PRESSURE IMPELLER
2
3
4
5
6
7
8
9
10 11
0
.25
.50
.75
0
0
10
23
20
46
30
69
FEET
OF
W
A
TER
PSI
DISCHARGE PRESSURE
FLOW IN GPM
860 RPM
1160 RPM
1750 RPM
BRAKE H.P
.
30520-0001
DISCHARGE PRESSURE
FLOW IN GPM
BRAKE H.P
.
2
STANDARD PRESSURE IMPELLER
4
6
8
10 12 14 16 18 20 22
0
.50
1.0
1.5
0
0
10
23
20
46
30
69
FEET
OF
W
A
TER
PSI
860 RPM
1160 RPM
1750 RPM
3 0 5 5 0 - 0 0 0 5
3 0 5 6 0 - 0 0 0 5
5
3
/
4
" x
4
1
/
4
" x 7
1
/
2
"
6
1
/
4
" x
4
3
/
4
" x 9
1
/
4
"
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