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Stainless Steel Gear Pumps

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For your chemical gear pump needs, Oberdorfer™ is the industry leader in corrosion- resistant pumps with their hardworking chemical feed pump brand, CHEMSTEEL™.

The CHEMSTEEL™ pumps family is engineered to handle highly corrosive material under harsh conditions. Manufactured to extremely precise tolerances, with high performance alloys, CHEMSTEEL™ pumps prevent system contamination while maintaining the integrity of the chemical being handled. Whether your application calls for an acid pump or another type of chemical transfer pump, CHEMSTEEL™ pumps, both sealed and mag drive, are a dependable solution for handling corrosive chemicals.

Low Flow

R102 M

Max Flow
0.6 GPM - 2.27 LPM
Max Pressure
300 PSI - 20.7 bar

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R103 M

Max Flow
1.5 GPM - 5.68 LPM
Max Pressure
300 PSI - 20.7 bar

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R104 M

Max Flow
2.0 GPM - 7.57 LPM
Max Pressure
300 PSI - 20.7 bar

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R106 M

Max Flow
3.0 GPM - 11.36 LPM
Max Pressure
300 PSI - 20.7 bar

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Low Flow Mag Drive

RM102 M

Max Flow
0.6 GPM - 2.27 LPM
Max Pressure
300 PSI - 20.7 bar

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RM103 M

Max Flow
1.5 GPM - 5.68 LPM
Max Pressure
300 PSI - 20.7 bar

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RM104 M

Max Flow
2 GPM - 7.57 LPM
Max Pressure
300 PSI - 20.7 bar

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RM106 M

Max Flow
3 GPM - 11.36 LPM
Max Pressure
300 PSI - 20.7 bar

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Medium Flow

S207 M

Max Flow
4 GPM - 15.14 LPM
Max Pressure
300 PSI - 20.7 bar

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S210 M

Max Flow
5.6 GPM - 21.2 LPM
Max Pressure
300 PSI - 20.7 bar

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S214 M

Max Flow
8 GPM - 30.28 LPM
Max Pressure
300 PSI - 20.7 bar

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S417 M

Max Flow
10 GPM - 37.85 LPM
Max Pressure
225 PSI - 15.525 bar

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S923 M

Max Flow
15 GPM - 56.78 LPM
Max Pressure
225 PSI - 15.525 bar

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S930 M

Max Flow
20 GPM - 75.71 LPM
Max Pressure
225 PSI - 15.525 bar

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S935 M

Max Flow
23 GPM - 87.06 LPM
Max Pressure
225 PSI - 15.525 bar

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S946 M

Max Flow
30 GPM - 113.56 LPM
Max Pressure
225 PSI - 15.525 bar

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S4000L

Max Flow
10.6 GPM - 40.13 LPM
Max Pressure
225 PSI - 15.525 bar

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Medium Flow Mag Drive

SM207 M

Max Flow
4 GPM - 15.14 LPM
Max Pressure
300 PSI - 20.7 bar

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SM210 M

Max Flow
5.6 GPM - 21.2 LPM
Max Pressure
300 PSI - 20.7 bar

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SM214 M

Max Flow
8 GPM - 30.28 LPM
Max Pressure
300 PSI - 20.7 bar

Learn More

SM417 M

Max Flow
10 GPM - 37.85 LPM
Max Pressure
225 PSI - 15.525 bar

Learn More

SM923 M

Max Flow
15 GPM - 57.68 LPM
Max Pressure
225 PSI - 15.525 bar

Learn More

SM930 M

Max Flow
20 GPM - 75.71 LPM
Max Pressure
225 PSI - 15.525 bar

Learn More

SM935 M

Max Flow
23 GPM - 87.06 LPM
Max Pressure
225 PSI - 15.525 bar

Learn More

SM946 M

Max Flow
30 GPM - 113.56 LPM
Max Pressure
225 PSI - 15.525 bar

Learn More

Low Flow

R102 M

Max Flow
0.6 GPM - 2.27 LPM
Max Pressure
300 PSI - 20.7 bar

Learn More

R103 M

Max Flow
1.5 GPM - 5.68 LPM
Max Pressure
300 PSI - 20.7 bar

Learn More

R104 M

Max Flow
2.0 GPM - 7.57 LPM
Max Pressure
300 PSI - 20.7 bar

Learn More

R106 M

Max Flow
3.0 GPM - 11.36 LPM
Max Pressure
300 PSI - 20.7 bar

Learn More

Low Flow Mag Drive

RM102 M

Max Flow
0.6 GPM - 2.27 LPM
Max Pressure
300 PSI - 20.7 bar

Learn More

RM103 M

Max Flow
1.5 GPM - 5.68 LPM
Max Pressure
300 PSI - 20.7 bar

Learn More

RM104 M

Max Flow
2 GPM - 7.57 LPM
Max Pressure
300 PSI - 20.7 bar

Learn More

RM106 M

Max Flow
3 GPM - 11.36 LPM
Max Pressure
300 PSI - 20.7 bar

Learn More

Medium Flow

S207 M

Max Flow
4 GPM - 15.14 LPM
Max Pressure
300 PSI - 20.7 bar

Learn More

S210 M

Max Flow
5.6 GPM - 21.2 LPM
Max Pressure
300 PSI - 20.7 bar

Learn More

S214 M

Max Flow
8 GPM - 30.28 LPM
Max Pressure
300 PSI - 20.7 bar

Learn More

S417 M

Max Flow
10 GPM - 37.85 LPM
Max Pressure
225 PSI - 15.525 bar

Learn More

S923 M

Max Flow
15 GPM - 56.78 LPM
Max Pressure
225 PSI - 15.525 bar

Learn More

S930 M

Max Flow
20 GPM - 75.71 LPM
Max Pressure
225 PSI - 15.525 bar

Learn More

S935 M

Max Flow
23 GPM - 87.06 LPM
Max Pressure
225 PSI - 15.525 bar

Learn More

S946 M

Max Flow
30 GPM - 113.56 LPM
Max Pressure
225 PSI - 15.525 bar

Learn More

S4000L

Max Flow
10.6 GPM - 40.13 LPM
Max Pressure
225 PSI - 15.525 bar

Learn More

Medium Flow Mag Drive

SM207 M

Max Flow
4 GPM - 15.14 LPM
Max Pressure
300 PSI - 20.7 bar

Learn More

SM210 M

Max Flow
5.6 GPM - 21.2 LPM
Max Pressure
300 PSI - 20.7 bar

Learn More

SM214 M

Max Flow
8 GPM - 30.28 LPM
Max Pressure
300 PSI - 20.7 bar

Learn More

SM417 M

Max Flow
10 GPM - 37.85 LPM
Max Pressure
225 PSI - 15.525 bar

Learn More

SM923 M

Max Flow
15 GPM - 57.68 LPM
Max Pressure
225 PSI - 15.525 bar

Learn More

SM930 M

Max Flow
20 GPM - 75.71 LPM
Max Pressure
225 PSI - 15.525 bar

Learn More

SM935 M

Max Flow
23 GPM - 87.06 LPM
Max Pressure
225 PSI - 15.525 bar

Learn More

SM946 M

Max Flow
30 GPM - 113.56 LPM
Max Pressure
225 PSI - 15.525 bar

Learn More