PIPE SIZE 1

PIPE SIZE 1
MODEL
30PB
BRONZE OR ALUMINUM
SELF-PRIMING CENTRIFUGAL PUMPS
PIPE SIZE 1
Capacity - Water 60o F - Gallons Per Minute
DESCRIPTION
Pump
30PB
Material
Bronze with Stainless Steel Shaft
FEATURES
• Self-Priming to 20 Feet Suction Lift
• Rugged Bronze Construction
• Heavy Duty Ball Bearings Suitable for
Pulley Drive Applications
• Bronze Models with Monel Shaft (30PB-1)
Ideal for Marine Service. (Air Conditioning,
Bilge, and Sea Water Recirculating)
• Can Handle Most Difficult Solvents with Proper
Seal Arrangement, Viton(R)* (S10) or
Teflon(R)* (S11) available.
• Body O-ring eliminates gasket problems
Up to 22 gallons per minute water flow and suction lift
of 15 feet without a foot or check valve (25 foot suction
lift using a foot or check valve and a filled inlet line). A
1/2” pipe plug on the tank top is for initial filling of priming chamber and inlet line--pump priming is automatic
thereafter. Pump seal is mechanical carbon face type
mated to ceramic wear face for maximum durability.
Other seal components are made of Buna N with low
swell characteristics for compatibility with a wide range
of liquids including many chemicals and solvents.
These pump models are widely used for the pumping
of Perchloroethylene. Must be operated in the horizontal position. (As shown in picture)
www.oberdorfer-pumps.com
Capacity - Water 60oF - Gallons Per Minute
Maximum lift without foot valve is 10 feet.
Discharge Pressure
Feet
Equiv.
3450 RPM Suction Lift
0 Ft.
5 Ft.
10 Ft.
15 Ft.
20 Ft.
10
P.S.I.
0
0
22
20
17
14
5
2.2
20
17
14
10
5
10
4.3
17
14
10
5
---
15
6.5
14
10
5
---
---
20
8.7
10
5
---
---
---
25
10.8
5
---
---
---
---
30
13.0
3
---
---
---
---
35
15.2
1
---
---
---
---
*Viton® is a registered trademark of DuPont Dow Elastomers.
Viton® or FKM equivalent will be used.
Teflon® is a registered trademark of DuPont.
Teflon® or equiivalent PTFE will be used.
PHONE (800) 448-1668; (315) 437-0361
FAX (315) 463-9561
MODEL
30PB
BRONZE OR ALUMINUM
SELF-PRIMING CENTRIFUGAL PUMPS
EXPLODED VIEW AND PARTS LIST
Pump
1
No.
Body
1 Req'd
2
3
41
Pedestal Diffuser Impeller
1 Req'd
51
61
71
8
9
10
11
12
13
14
15
16
17
Seal
Gasket
Gasket
Screw
Plug
Plug
Ball
Ret.
Lip
Ret.
Shaft
Key
Shim
Assy.
Diffuser
Flange
Bearing
Ring
Seal
Ring
18
Slinger Repair
Kit
1 Req'd 1 Req'd 1 Req'd 1 Req'd 1 Req'd 4 Req'd 1 Req'd 1 Req'd 2 Req'd 2 Req'd 1 Req'd 1 Req'd 1 Req'd 1 Req'd 1 Req'd 1 Req'd
30PB 7190
7445
7192
7193
32155
Items 4, 5, 6, & 7 are included in the Repair Kit.
6021
6022
5411
7321
7443
5928
5926
6609
5925
7037
6567
6025
7447
10865
1
DIMENSIONS
SEAL OPTIONS - (Note: Seal and shaft modifications below are not physically interchangeable. Consult factory for
modification data.)
Viton ® A Solvent Mechanical Seal: Mechanical seal for oils, fuels, lubricants, most mineral acids, and many solvents that attack other rubbers such as Carbon Tetrachloride, toluene, benzene, and xylene.
Teflon® Mechanical Seal: For virtually all industrial chemicals, corrosives and solvents - as limited by compatibility
of basic pump metal of construction.
*Viton® is a registered trademark of DuPont Dow Elastomers. Viton® or FKM equivalent will be used.
Teflon® is a registered trademark of DuPont. Teflon® or equiivalent PTFE will be used.
Specifications are subject to change without notice.
5/06
www.oberdorfer-pumps.com
PHONE (800) 448-1668; (315) 437-0361
FAX (315) 463-9561
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