|
|
|
OUR COMPETITORS: Pumps
of Other Companies
|
|
World Chemical
YD-251GV
|
Iwaki
SMD-401
|
Sethco
PMSP-1040W
|
Pan World
NH-401PW-SP
|
|
Pump Picture
|
|
|
|
|
|
SPECIFICTIONS
|
|
Max. Flow (gpm)
|
66 |
74
|
66
|
28
|
|
Max. Head (ft.)
|
41 |
52
|
56
|
35
|
|
Suction x Discharge
(in.)
|
1" x 1" |
1.5" x 1.5"
|
1.25" x 1.25"
|
1.5" x 1.5"
|
|
Motor Output (HP)
|
1HP |
1 HP/1.5 HP
|
1 HP
|
1 HP
|
|
Motor Speed (rpm)
|
3450 |
3450
|
3450
|
3440
|
|
Specific Gravity
|
1.1
(also capable of handling SG=1.8) |
1.2
|
Unknown
|
1.1
|
|
Max. Liquid Temp (°F)
|
158 |
176
|
180
|
Unknown
|
|
Weight (lbs.)
|
45 |
Unknown
|
55
|
40
|
|
PARTS MATERIALS
|
|
Main Material
|
GFR
PP
(CFR ETFE for GVF)
|
GFR
PP
|
PP
|
GFR
PP
|
|
Impeller
|
GFR PP
|
GFR PP
|
Unknown
|
ETFE
|
|
Outer Drive Magnet
|
Ferrite
(Neodymium:
2HP or above)
|
Ferrite
|
Unknown
|
Unknown
|
|
O-ring
|
EPDM/FPM
|
EPDM/FKM
|
Viton/Teflon
|
Viton/EPDM
|
|
Shaft or Spindle
|
Alumina Ceramic/SiC
|
Alumina Ceramic/SiC
|
Alumina Ceramic
|
Ceramic
|
| Bushing |
Carbon/Ceramic/SiC
|
Carbon
|
Carbon/Ryton
|
Rulon/Ceramic/SiC
|
|
|
World Chemical
(Original Design)
|
Iwaki
|
Sethco
|
Pan World
|
|
Features
|
Patented valveless
construction helps retain water inside the pump even without a
check valve when the pump is turned off.
|
No mechanical seals
or packing for trouble-free operation.
|
Priming chamber with basket strainer opens wide for easy filling.
|
Unknown
|
|
Patented bushing
construction against heat, dry runing and air-lock.
|
Patented pinpoint
bearing system against dry running.
|
Hi-purity carbon bushings standard. No shaft seal is required, but shaft is long and thin.
|
N/A
|
| 17ft.
in 2 minutes |
13ft. in 3 minutes
|
N/A |
N/A |
|
SOURCE: iwakiwalchem.com, www.sethco.com and pacerpumps.com
|
