10” Pump WSP10A

Excellent
Engineering
Solutions
10” Pump WSP10A
No Tools Required For Clearance Adjustment
Pump Size 10”x10” • 250 mm x 250 mm
ANSI/DIN
Pump Casing
Maximum 120 psi (797 kPa)
Impeller
Open type, two vane.
Material - Cast steel
Pumps 3” (76.2 mm) solids
Impeller Shaft
Wear Plate, Replaceable
Flap Valve
Neoprene with steel reinforcing ring
Seal Plate
17-4PH SST
Open single ball
Open double ball
SAE No. 30 oil
125# Cast Iron ANSI or DIN
Gaskets
Buna-N, compressed synthetic fibers,
vegetable fiber, PTFE, cork, and rubber
O-Rings
Buna-N
Hardware
Steel Grade 5/316SST
Pressure Release Valve
Brass
Oil Level Sight Gauges
Bearing and Seal Cavity
Fill Port
Net Weight
Shipping Weight
Export Crate
1600 lbs./726 KG.
1660 lbs./753 KG
53 Ft3 / 1.5 M3
Optional Equipment and Materials
Suction Flap
Casing
Valve
Clean-Out
Cover Plate
Cast Iron
Radial Bearing
Suction Flange
Optional
Discharge
Flange
Ductile Iron (wetted) Cast Iron (inner)
Thrust Bearing
Bearing/Seal Cavity
Lubrication
Standard Cast Iron
Spool Flange
Front: Hi Chrome
(minimum 600 Brinnell)
Rear: Hardened Steel
(minimum 400 brinnell)
Removable - Ductile Iron
Shaft Sleeve
WEMCO®
Self-Primer
Pump Details
17-4PH SST
Clean-out
Bearing Housing
Patent Pending
Ductile Iron
Operating Pressure
Radial Bearing
Hi-Chrome, CD4MCU. Automatic air release valve, 120V/240V casing
heater. High pump temperature shutdown kit, moisture probe, guage
kit, NPT & DIN standard suction and discharge flanges. Other elastomers
available.
Seal Specifications
Bearing Housing
-Ductile Iron
Thrust Bearing
Bearing Cap
-Cast Iron
Mechanical oil-lubricated, double floating, self-aligning seal. Silicon
Carbide rotation and stationary faces. Stainless steel metal components.
Maximum temperature of liquid pumped 180°F/83°C.
Note: Consult factory for applications exceeding
maximum pressure and/or temperature indicated.
Seal Detail View
17-4PH Shaft
Impeller
-Cast Steel
Lip Seals
Wear Plate
-Hi-Chrome
-Stainless Steel
Hardware
Casing Drain
Atmospheric Isolation Barrier
Mechanical Seal
Silicone Carbide
Seal Plate
-Cast Iron
WSP10A • Size: 10”x 10” 250 x 250 mm
10 X 10 WSP FAMILY CURVE
SELF-PRIMING PUMP
160
140
130
120
Suction: 10"
Discharge: 10"
Impeller Diameter: 14.75"
Max. Solid Sphere: 3.00"
1450
150
OPERATING RANGE
1350
Total Head (Feet)
90
80
70
60
50
40
NPSHR (Feet)
30
50%
75HP
1250
1150
70%
75%
Determine NPSHR prior to
using repriming table.
Do not use available suction
lifts.
100HP
50HP
1050
Clear Water Performance
75%
40HP
BHP=
30HP
950
25HP
850
750
REPRIMING LIFTS
RPM
FEET
650
7
750
11
850
14
950
17
1050-1150
18
1250
19
1350-1450
22
60%
60HP
110
100
WEIR SPECIALTY PUMPS
440 W 800 S Salt Lake City, UT 84101
Phone: 801-359-8731 Email: info@weirsp.com
KW=
70%
20HP
650 10HP
3600
3400
3200
3000
2800
2600
2400
2200
2000
1800
1600
1400
1200
800
1000
600
400
0
200
(OPTIONAL 10" ANSI CLASS 125 SPOOL DISCHARGE FLANGE
OPTIONAL 250MM DIN 2527 SPOOL DISCHARGE FLANGE
796,6
[ 31.36
1220,8
[ 48.06
1215.6
[47.9]
(DIN)
/ HR x M
Jan. 2008
RPM
VARIABLE
50%
NPSHR @ 1450 rpm
WSP10A
U.S. Gallons per Minute (GPM)
398,3
[ 15.68
3
Certified tests are performed
using Hydraulic Institute
acceptance level B.
60%
20
0
M
367 x Efficiency
© Copyright 2008,
Weir Specialty Pumps.
All rights reserved.
15HP
10
GPM x FT x
3960 x Efficiency
STD SUCTION FLANGE
DRILLED FOR 10" CLASS 125 ANSI FLANGE
(12 X 7/8-9UNC ON 14.25 B.C.)
1236,3
[ 48.67 ]
]
709.9
711,23
[ 28.001 ] [27.95]
(DIN)
]
1235.0
[48.62]
(DIN)
]
1041,4
[ 41.00
]
1172,8
[ 46.17
636,5
[ 25.06
44,4
[ 1.75 ]
]
]
STD SUCTION FLANGE 10" ANSI CLASS 125
2 TOP HOLES THREADED
OTHERS STD CLEARANCE HOLES
(OPTIONAL: 250MM DIN 2527 SUCTION FLANGE
2 TOP HOLES THREADED OTHERS STD CLEARANCE HOLES)
317,5
[ 12.50
31,2
[ 1.23 ]
]
635
[ 25.00
38,1
[ 1.50 ]
304,8
[ 12.00
]
709
[ 27.91
]
Weir Specialty Pumps
440 West 800 South
P.O. Box 209 (84110-0209)
Salt Lake City, UT 84101
USA
355,6
[ 14.00
Tel: 1 801 359 8731
Fax: 1 801 530 7828
email: info@weirsp.com
www.weirsp.com
© 2012 Weir Specialty Pumps. All Rights reserved. Bulletin: Spec Sheet WSP10A
321,2
[ 12.65
]
381
[ 15.00
]
]
Excellent
Engineering
Solutions
]