2025 Nelsen Corporation Catalog - Catalog - Page 143
Chem-Tech Chemical Feed Pumps, Pulsafeeder Pulsatron Electronic Feed Pumps 5
Chem-Tech Series 100 and 150 Chemical Feed Pumps
100 SERIES
PRIME PERFORMACE PUMP
100 SERIES PUMPS WITH PVC HEADS
100-003 115-SAN
100-003 230-SAN
3 gpd, 115 Volt, 100 psi
3 gpd, 230 Volt, 100 psi
100-007 115-SAN
100-007 230-SAN
100-030 115-SAN
100-030 230-SAN
7 gpd, 115 Volt, 100 psi
7 gpd, 230 Volt, 100 psi
30 gpd, 115 Volt, 100 psi
30 gpd, 230 Volt, 100 psi
150-068 115-SAN
150-068 230-SAN
68 gpd, 115 Volt, 60 psi
68 gpd, 230 Volt, 60 psi
150-100 115-SAN
100 gpd, 115 Volt 60 psi
150-100 230-SAN
100 gpd, 230 Volt, 60 psi
PRIME PERFORMANCE 100 SERIES PUMPS WITH PVC HEADS
The Prime Performance Pumps have all the features and controls of the standard 100 series pumps
and also feature a unique degas valve system that is designed to allow air to be vented from the pump
head while minimizing the return fluid volume. This allows the pump to be totally self-priming, which
eliminates the need for a bleed valve. The degassing head also prevents the pump from losing its prime
due to gas build up, especially in applications where the pump is run intermittently with long off times
between runs. Available in 3 models, 15, 24 & 30 GPD.
ADD "-B" suffix to the part number for pumps with UV Black suction discharge tubing instead of clear.
100-015 115 (-B)
15 gpd, 115 Volt, 100 psi
100-015 230 (-B)
15 gpd, 230 Volt, 100 psi
100-024 115 (-B)
100-024 230 (-B)
24 gpd, 115 Volt, 100 psi
24 gpd, 230 Volt, 100 psi
100-030 115 (-B)
100-030 230 (-B)
30 gpd, 115 Volt, 100 psi
30 gpd, 230 Volt, 100 psi
Pulsafeeder Pulsatron Electronic Feed Pumps
The first affordable electronic metering pumps with true metering performance. Manual function
controls for stroke length and frequency on “C+” and “A+” models. Thermally-protected solenoids with
automatic resets. Reliable timing circuit. Includes bleed valve and PVC head.
PULSATRON SERIES “C+” ELECTRONIC FEED PUMPS
Economy and performance of durable models with maximum capacities of 30 GPD at 80 PSI. Manual
on-line stroke frequency over a 10:1 range and adjustable stroke length over a 10:1 range.
C+22V-115
22 gpd, 115 Volt, 80 psi
C+22V-230
22 gpd, 230 Volt, 80 psi
C+30V-115
30 gpd, 115 Volt, 80 psi
C+30V-230
30 gpd, 230 Volt, 80 psi
PULSATRON SERIES “A+” ELECTRONIC FEED PUMPS
Economy and performance with models with maximum capacities of 30 GPD at 100 PSI. Manual on-line
stroke frequency over a 10:1 range and adjustable stroke length over a 10:1 range.
A+22V-115
22 gpd, 115 Volt, 100 psi
A+22V-230
22 gpd, 230 Volt, 100 psi
A+, C+ SERIES
A+30V-115
A+30V-230
30 gpd, 115 Volt, 100 psi
30 gpd, 230 Volt, 100 psi
Call Nelsen Toll-Free from Anywhere in the U.S. - 800.362.9686
All prices and products subject to change without notice. ©Nelsen Corporation
5- 5
Disinfection - Feed Pumps
Series 100 diaphragm pumps are lightweight, heavy-duty, and fully adjustable. Five models range from
3 – 30 GPD with maximum operating pressure of 100 psi.
Series 150 utilizes the same basic operating principles as the series 100, designed specifically for
swimming pool application or any light or intermittent duty requiring up to 100 GPD, with discharge
pressure less than 60 PSI.
