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Self-Priming Pumps- 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 water 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.

Specifications

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

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Mô tả

FEATURES

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.

RESOURCES

O Series Petroleum Pump Brochure

MODELS

Item	Size	Casing	Impeller / Rotor	Drive	Flange	Seal
02C3-B	2 x 2	Cast Iron	Copper Alloy	Basic	ASA	Carbon/Ni-Resist
02C3-E.75 1P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	ASA	Carbon/Ni-Resist
02C3-E.75 3P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	ASA	Carbon/Ni-Resist
02C3-X.75 1P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist
02C3-X.75 3P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist
02C3-X1.5 1P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist
02C3-X1.5 3P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist
02C3-X2 1P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist
02C3-X2 3P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist
02D3-B	2 x 2	Cast Iron	Copper Alloy	Basic	NPT	Carbon/Ni-Resist
02D3-E1 1P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist
02D3-E1 3P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist
02D3-X1.5 1P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist
02D3-X1.5 3P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist
02D3-X2 1P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist
02D3-X2 3P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist
02E3-B	2 x 2	Cast Iron	Copper Alloy	Basic	NPT	Carbon/Ni-Resist
02K11-B	2 x 2	Cast Iron	Copper Alloy	Basic	NPT	Carbon/Ceramic
02K11-X2 1P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ceramic
02K11-X2 3P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ceramic
02K3-B	2 x 2	Cast Iron	Copper Alloy	Basic	NPT	Carbon/Ni-Resist
02K3-E2 1P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist
02K3-E2 3P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist
02K3-X2 1P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist
02K3-X2 3P	2 x 2	Cast Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist
02K31-B	2 x 2	Ductile Iron	Copper Alloy	Basic	NPT	Carbon/Ni-Resist
02K31-X2 1P	2 x 2	Ductile Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist
02K31-X2 3P	2 x 2	Ductile Iron	Copper Alloy	Electric Motor	NPT	Carbon/Ni-Resist
02K52-B	2 x 2	Cast Iron	Cast Iron	Basic	NPT	Silicon Carbide
03A20-B	3 x 3	Cast Iron	Cast Iron	Basic	NPT	Tungsten Carbide
03A3-B	3 x 3	Cast Iron	Bronze	Basic	NPT	Carbon/Ni-Resist
03A52-B	3 x 3	Cast Iron	Cast Iron	Basic	NPT	Silicon Carbide
03B31-B	3 x 3	Ductile Iron	Copper Alloy	Basic	NPT	Carbon/Ni-Resist
03B51-B	3 x 3	Ductile Iron	Cast Iron	Basic	NPT	Silicon Carbide
03C11-B	3 x 3	Ductile Iron	Brass	Basic	NPT	Carbon/Ceramic
03C31-B	3 x 3	Ductile Iron	Brass	Basic	NPT	Carbon/Ni-Resist
03C51-B	3 x 3	Ductile Iron	Cast Iron	Basic	NPT	Silicon Carbide
03E1-B	3 x 3	Aluminum	Aluminum	Basic	NPT	Carbon/Ni-Resist
03F3-B	3 x 3	Cast Iron	Copper Alloy	Basic	NPT	Carbon/Ni-Resist
03F52-B	3 x 3	Cast Iron	Cast Iron	Basic	NPT	Silicon Carbide
03H1-B	3 x 3	Aluminum	Aluminum	Basic	NPT	Carbon/Ni-Resist
03H1-GX390	3 x 3	Aluminum	Aluminum	Gasoline Engine	NPT	Carbon/Ni-Resist
03J1-B	3 x 3	Aluminum	Aluminum	Basic	NPT	Carbon/Ni-Resist
04A20-B	4 x 4	Cast Iron	Cast Iron	Basic	NPT	Carbon/Ni-Resist
04A3-B	4 x 4	Cast Iron	Copper Alloy	Basic	NPT	Carbon/Ni-Resist
04A52-B	4 x 4	Cast Iron	Cast Iron	Basic	NPT	Silicon Carbide
04B3-B	4 x 4	Cast Iron	Copper Alloy	Basic	NPT	Carbon/Ni-Resist
04B3-F4L	4 x 4	Cast Iron	Copper Alloy	Diesel Engine	NPT	Carbon/Ni-Resist
04B52-B	4 x 4	Cast Iron	Cast Iron	Basic	NPT	Silicon Carbide
04C3-B	4 x 4	Cast Iron	Copper Alloy	Basic	NPT	Carbon/Ni-Resist
04C52-B	4 x 4	Cast Iron	Cast Iron	Basic	NPT	Silicon Carbide
06B20-B	6 x 6	Cast Iron	Cast Iron	Basic	NPT	Tungsten Carbide
06B3-B	6 x 6	Cast Iron	Copper Alloy	Basic	NPT	Carbon/Ni-Resist
06B52-B	6 x 6	Cast Iron	Cast Iron	Basic	NPT	Silicon Carbide