700_2001

700_2001
CLOSE COUPLED BRONZE
CENTRIFUGAL PUMP
OBERDORFER PUMPS
MODEL
700
A Subsidiary of Thomas Industries Inc.
PIPE SIZE: INLET 1 1/4”, OUTLET 1”
Pump No.
CAPACITY Water at 70 o F / 3450 RPM
Electric Motor
A
700A-F13
1/3 HP, 3450 RPM, 115 v, Single Phase, ODP
A
700AP-F57
1/3 HP, 3450 RPM, 220/440 v, Three Phase, ODP
B
700B-J19
1/2 HP, 3450 RPM, 115/230v, Single Phase, ODP
B
700BP-J57
1/2 HP, 3450 RPM, 220/440v, Three Phase, ODP
C
700C-M19
3/4 HP, 3450 HP, 115/230v, Single Phase, ODP
C
700CP-M66
D
700D-T19
1 1/2 HP, 3450 RPM, 115/230v, Single Phase, ODP
D
700DP-T57
1 1/2 HP, 3450 RPM, 220/440v, Three Phase, ODP
3/4 HP, 3450 HP, 208/220v, Three Phase, ODP
FEATURES
n All Bronze
n Stainless Steel Motor Shaft
n Mechanical Seal
n Extremely Quiet
n Will handle difficult solvents with proper seals Viton(R)* (S10) or Teflon(R)* (S11)
n Long Life
n Does not require relief valve
LIQUIDS
The special pump alloys used provide corrosion resistance to many liquids including water, water solutions, and a
wide range of commercial chemicals. Questions as to the
chemical compatibility of special liquids should be referred to
the factory.
Viscous liquids with a maximum viscosity of 2000
Saybolt Seconds Universal can be pumped. However, when
pumping viscous liquids as compared with water, a reduction
in flow and pressure occurs and the required horsepower rate
increases.
Liquids heavier than water require additional horsepower in direct proportion to the increase in specific gravity.
Liquids contaminated with small solids or abrasives can be
handled, but a reduction in mechanical seal life must be
expected.
CHARACTERISTICS
This close-coupled pump uses a standard NEMA C-Flange
Jet Pump Motor with weld-on base and threaded shaft end to
accept the pump impeller. Single phase motors are non-reversible
and are wired for the proper pump rotation which is counter-clockwise looking at the inlet end of the pump. (See the dimensional
drawing on back.) Three phase motors must be checked out for
proper rotation when the pump is installed. Interchanging of any 2
wires in a 3-phase system will reverse motor rotation.
The pump uses a mechanical type shaft seal with a
Buna N rubber element. It is suitable for water, oils, and some mild
solvents and it is limited to 212 oF and 75 P.S.I. Viton(R)* seals and
Teflon(R)* seals are available for severe solvents and difficult chemicals.
These centrifugal pumps are not self-priming. They must be
installed below the liquid level so that the liquid flows to the pump
by gravity (flooded suction). However, if a foot valve is used at the
beginning of the suction line and all air is bled from the pump by
manual priming, the pump will lift on the suction side up to 15 feet.
Such a system relies entirely on a non-leaking foot valve for starting
(continued on back)
capability.
*Viton(R) is a registered trademark of DuPont Dow Elastomers. Viton(R) or equivalent FKM will be used.
Teflon(R) is a registered trademark of DuPont. Teflon(R) or equivalent PTFE will be used.
www.oberdorfer-pumps.com
PHONE 800-448-1668; (315) 437-0361
FAX (315) 463-9561
CLOSE COUPLED BRONZE
CENTRIFUGAL PUMP
OBERDORFER PUMPS
MODEL
700
A Subsidiary of Thomas Industries Inc.
EXPLODED VIEW AND PARTS LIST
Pump No.
1
2
3
4
51
61
Screw
Screw
Plug
Body
Gasket
Impeller
71
8
9
111
Seal
Adapter
Screw
Assy.
5 Reqd
3 Reqd 1 Reqd 1 Reqd
1 Reqd
1 Reqd
1 Reqd
1 Reqd
Set
Repair
Screw
Kit*
4 Reqd 1 Reqd
700A
5504
5633
6052
5266
5307
6075
32154
5251
5411
---
10697
700AP
5504
5633
5395
5266
5307
6078
32154
5251
5411
9849
10859
700B
5504
5633
5395
5266
5307
6076
32154
5251
5411
---
10698
700BP
5504
5633
5395
5266
5307
6519
32154
5251
5411
9849
10860
700C
5504
5633
5395
5266
5307
6077
32154
5251
5411
---
10699
700CP
5504
5633
6052
5266
5307
6520
32154
5251
5411
9849
10861
700D
5504
5633
5395
5266
5307
5267
32154
5251
5411
---
10700
700DP
5504
5633
6052
5266
5307
6521
32154
5251
5411
9849
10862
*Contains items 5, 6, 7 & 11.
DIMENSIONS
(continued from front)
The flow of a centrifugal pump can be conveniently controlled by
a throttling valve in the discharge line without the need for a relief
3/01
A
Pump No.
700A-F13
700AP-F57
Impeller Dia.
"D" Dim.
B
700B-J19
700BP-J57
3.5
C
700C-M19
700CP-M66
3.75
13
D
700D-T19
700DP-T57
4.25
14
3.0
12 1/8
12 7/8
valve. In centrifugal pumps, the horsepower demand will
decrease as the pressure increases. Maximum horsepower
occurs with a wide open discharge.
Specifications are subject to change without notice. All motor dimensions are subject to variations due to differences in motor makes.
www.oberdorfer-pumps.com
PHONE 800-448-1668; (315) 437-0361
FAX (315) 463-9561
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement