Sotera 400 Series chemical pumps are the most trusted and most versatile pumps for transferring agricultural chemicals in bulk.

Using reliable electric double-diaphragm technology, Sotera pumps rapidly transfer fluids at 13 gallons per minute. The 400 Series is capable of moving fluids with viscosities ranging from 0 to 3000 centipoise and slurries with particles up to 1/10th of an inch.

Sotera pumps come in a variety of different sizes, styles, and seals to suit your individual needs, so you can rest assured that you have found the right pump for the job. Check out this short video to learn more:

Fluid Compatibility
Now, let’s talk about chemical compatibility. Sotera 400 Series pumps are made with Santoprene diaphragms and are compatible with different agricultural chemicals including pesticides, insecticides, herbicides, fungicides, defoliants, growth regulators, and more.

Now that you know Sotera will work with the chemicals you use, let’s help you identify which pump configuration fits your specific application.
400 Series
The 400 Series comes in different configurations and accessory packages that easily install or adapt to the containers storing your chemicals. We manufacture freestanding models and models that mount to totes and drums.
CHEMTRAVELLER® FRAME
The most popular Sotera configuration. Provided with a durable frame for maximum transportation and mobility. Ideal for moving back and forth between barns, tender trucks, and fields.
12V DC Models – SS435B, SS435BX675, SS435BX700
12V DC Models (Explosion-Proof Motor) – SS435BCEXP, SS435BEXPX703
115V AC Models – SS465BX713
115V AC Models (Explosion-Proof Motor) – SS465BEXP

DRUM MOUNT
Perfect for mounting directly onto standard-sized barrels and drums. Comes pre-installed with a 2” NPT bung connection for quick, hassle-free installation.
12V DC Models – SS415B, SS415BX731, SS420B
115V AC Models – SS460B, SS460BX731

Here are some well-known chemicals that Sotera is versatile enough to transfer: 

SP100-05B-PP-SSS、SP100-05B-PF-TTF、SP100-05N-CD-HHH、SP100-05N-PP-SSS、SP100-05B-CD-HHH、SP100-05B-PP-TTP、SP100-05N-PF-TTF、SP100-05N-PP-TTP、825、850、FR1118P10、FRAP32V、FRHP32V、KITHA32V、KITHA32VMN、FRSA120801MA、FRSD120801MA、FRSA120800MN、FRSD120800MN、FRSA120800N、FRSD120800N、SV20A1DBSD、SV20ADBSD、SV20A1DNSD、FRHA07506HW、FRNS075A、KIT180MAMPS、FRHS07512S、KIT180DTPS、FRNS075A、KIT180MAMPS、KIT180MAPS、KIT180MPPS、KITFR55DU、KITS05NDEF