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O Series^®

O Series^® pumps were originally designed for handling petroleum products. Later, O Series pumps were introduced into the industrial market for effective handling of solvents and similar liquids, as well as excellent clean liquids handling. The straight-in-suction design without a check valve eliminated entrance restrictions provides quick, reliable self-priming with few moving parts offering saving thru minimal maintenance and increased efficiency. The O Series has a variety of seal configurations to choose from allowing it to handle a number of different liquids.

Size	2" (50 mm), 3" (80 mm), 4" (100 mm), 6" (150 mm)
Max Capacity	1350 GPM (85 lps)
Max Head	400' (122 m)
Max Solids	0-86/125" (17 mm)
Max Temperature	160 F (71 C)
Materials of Construction	Aluminum, Bronze, Cast Iron, Ductile Iron

Item	Size	Casing	Impeller / Rotor	Drive	Flange	Seal	Suction	Discharge
02C3-B	2 x 2	Cast Iron	Copper Alloy	Basic	ANSI	Carbon/Ni-Resist	2	2
02C3-E.75 1P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	ANSI	Carbon/Ni-Resist	2	2
02C3-E.75 3P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	ANSI	Carbon/Ni-Resist	2	2
02C3-X.75 1P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist	2	2
02C3-X.75 3P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist	2	2
02C3-X1.5 1P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist	2	2
02C3-X1.5 3P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist	2	2
02C3-X2 1P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist	2	2
02C3-X2 3P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist	2	2
02D3-B	2 x 2	Cast Iron	Copper Alloy	Basic	NPT	Carbon/Ni-Resist	2	2
02D3-E1 1P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist	2	2
02D3-E1 3P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist	2	2
02D3-X1.5 1P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist	2	2
02D3-X1.5 3P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist	2	2
02D3-X2 1P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist	2	2
02D3-X2 3P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist	2	2
02E3-B	2 x 2	Cast Iron	Copper Alloy	Basic	NPT	Carbon/Ni-Resist	2	2
02K11-B	2 x 2	Cast Iron	Copper Alloy	Basic	NPT	Carbon/Ceramic	2	2
02K11-X2 1P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ceramic	2	2
02K11-X2 3P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ceramic	2	2
02K31-B	2 x 2	Ductile Iron	Copper Alloy	Basic	NPT	Carbon/Ni-Resist	2	2
02K31-X2 1P	2 x 2	Ductile Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist	2	2
02K31-X2 3P	2 x 2	Ductile Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist	2	2
02K3-B	2 x 2	Cast Iron	Copper Alloy	Basic	NPT	Carbon/Ni-Resist	2	2
02K3-E2 1P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist	2	2
02K3-E2 3P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist	2	2
02K3-X2 1P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist	2	2
02K3-X2 3P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist	2	2
02K52-B	2 x 2	Cast Iron	Cast Iron	Basic	NPT	Silicon Carbide	2	2
03A20-B	3 x 3	Cast Iron	Cast Iron	Basic	NPT	Tungsten Carbide	3	3
03A3-B	3 x 3	Cast Iron	Bronze	Basic	NPT	Carbon/Ni-Resist	3	3
03A52-B	3 x 3	Cast Iron	Cast Iron	Basic	NPT	Silicon Carbide	3	3
03B31-B	3 x 3	Ductile Iron	Copper Alloy	Basic	NPT	Carbon/Ni-Resist	3	3
03B51-B	3 x 3	Ductile Iron	Cast Iron	Basic	NPT	Silicon Carbide	3	3
03C11-B	3 x 3	Ductile Iron	Brass	Basic	NPT	Carbon/Ceramic	3	3
03C31-B	3 x 3	Ductile Iron	Brass	Basic	NPT	Carbon/Ni-Resist	3	3
03C51-B	3 x 3	Ductile Iron	Cast Iron	Basic	NPT	Silicon Carbide	3	3
03E1-B	3 x 3	Aluminum	Aluminum	Basic	NPT	Carbon/Ni-Resist	3	3
03F3-B	3 x 3	Cast Iron	Copper Alloy	Basic	NPT	Carbon/Ni-Resist	3	3
03F52-B	3 x 3	Cast Iron	Cast Iron	Basic	NPT	Silicon Carbide	3	3
03H1-B	3 x 3	Aluminum	Aluminum	Basic	NPT	Carbon/Ni-Resist	3	3
03H1-GX390	3 x 3	Aluminum	Aluminum	Gasoline Engine	NPT	Carbon/Ni-Resist	3	3
03J1-B	3 x 3	Aluminum	Aluminum	Basic	NPT	Carbon/Ni-Resist	3	3
04A20-B	4 x 4	Cast Iron	Cast Iron	Basic	NPT	Carbon/Ni-Resist	4	4
04A3-B	4 x 4	Cast Iron	Copper Alloy	Basic	NPT	Carbon/Ni-Resist	4	4
04A52-B	4 x 4	Cast Iron	Cast Iron	Basic	NPT	Silicon Carbide	4	4
04B3-B	4 x 4	Cast Iron	Copper Alloy	Basic	NPT	Carbon/Ni-Resist	4	4
04B3-F4L	4 x 4	Cast Iron	Copper Alloy	Diesel Engine	NPT	Carbon/Ni-Resist	4	4
04B52-B	4 x 4	Cast Iron	Cast Iron	Basic	NPT	Silicon Carbide	4	4
04C3-B	4 x 4	Cast Iron	Copper Alloy	Basic	NPT	Carbon/Ni-Resist	4	4
06B20-B	6 x 6	Cast Iron	Cast Iron	Basic	NPT	Tungsten Carbide	6	6
06B3-B	6 x 6	Cast Iron	Copper Alloy	Basic	NPT	Carbon/Ni-Resist	6	6
06B52-B	6 x 6	Cast Iron	Cast Iron	Basic	NPT	Silicon Carbide	6	6

High-Efficiency Impeller

High efficiency, closed impeller. Brass or aluminum construction standard. Other metals available for special applications.

Long Life Seals

O Series pumps are available with self-lubricated mechanical shaft seals for dependability and long life. Viton®/Fluoroelastomers are standard. Teflon® and double seals available on some model. Consult factory for special applications.

Adaptability

O Series Pumps are available pedestal mounted for flexible coupling to a power source. Sturdy pedestal has heavy-duty shaft and ball bearings. Some models available close coupled to electric motors. Power take-off models incorporate pump gear increaser with helical gears for heads up to 400 feet (121 meters).

Straight-In Suction Design

O Series pumps have a straight-in suction design which eliminates entrance restrictions and provides better performance when handling petroleum products, solvents and similar liquids.

O Series^®

Specifications

Models

FEATURES

High-Efficiency Impeller

Long Life Seals

Adaptability

Straight-In Suction Design

RESOURCES

United States

North America

Europe

Africa

Australia

Other Regions

O Series®

Specifications

Models

FEATURES

High-Efficiency Impeller

Long Life Seals

Adaptability

Straight-In Suction Design

RESOURCES

O Series^®