Neptune Chemical Pump Co., Inc. Datasheets for Explosion Proof Pumps

Explosion proof pumps prevent internal or external explosions by enclosing parts that could ignite either the transfer media or the surrounding atmosphere.
Explosion Proof Pumps: Learn more

Product Name Notes
Low Volume Pump Series -- 481-S-N3
Low Volume Pump Series -- 501-S-N1
Low Volume Pump Series -- 501-S-N3
Low Volume Pump Series -- 501-S-N4
Low Volume Pump Series -- 501-S-N5
Neptune Model 481-S and 501-S hydraulic diaphragm metering pumps are built to deliver very low flows, repeatable and accurate ranging down to quarts per day. Discharge pressures are higher than...
Series 500 "dia-Pump" -- 500-A-N1
Series 500 "dia-Pump" -- 500-A-N3
Series 500 "dia-Pump" -- 500-A-N4
Series 500 "dia-Pump" -- 500-A-N5
Series 500 "dia-Pump" -- 500-S-N1
Series 500 "dia-Pump" -- 500-S-N3
Series 500 "dia-Pump" -- 500-S-N4
Series 500 "dia-Pump" -- 500-S-N5
Series 500 "dia-Pump" -- 510-E-N8
Series 500 "dia-Pump" -- 515-A-N1
Series 500 "dia-Pump" -- 515-A-N3
Series 500 "dia-Pump" -- 515-A-N4
Series 500 "dia-Pump" -- 515-A-N5
Series 500 "dia-Pump" -- 515-A-N8
Series 500 "dia-Pump" -- 515-S-N1
Series 500 "dia-Pump" -- 515-S-N3
Series 500 "dia-Pump" -- 515-S-N4
Series 500 "dia-Pump" -- 515-S-N5
Series 500 "dia-Pump" -- 520-A-N1
Series 500 "dia-Pump" -- 520-A-N3
Series 500 "dia-Pump" -- 520-A-N4
Series 500 "dia-Pump" -- 520-A-N5
Series 500 "dia-Pump" -- 520-A-N8
Series 500 "dia-Pump" -- 520-S-N1
Series 500 "dia-Pump" -- 520-S-N3
Series 500 "dia-Pump" -- 520-S-N4
Series 500 "dia-Pump" -- 520-S-N5
Series 500 "dia-Pump" -- 522-A-N1
Series 500 "dia-Pump" -- 522-A-N3
Series 500 "dia-Pump" -- 522-A-N4
Series 500 "dia-Pump" -- 522-A-N5
Series 500 "dia-Pump" -- 522-A-N8
Series 500 "dia-Pump" -- 522-S-N1
Series 500 "dia-Pump" -- 522-S-N3
Series 500 "dia-Pump" -- 522-S-N4
Series 500 "dia-Pump" -- 522-S-N5
Series 500 "dia-Pump" -- 525-A-N1
Series 500 "dia-Pump" -- 525-A-N3
Series 500 "dia-Pump" -- 525-A-N4
Series 500 "dia-Pump" -- 525-A-N5
Series 500 "dia-Pump" -- 525-A-N8
Series 500 "dia-Pump" -- 525-S-N1
Series 500 "dia-Pump" -- 525-S-N3
Series 500 "dia-Pump" -- 525-S-N4
Series 500 "dia-Pump" -- 525-S-N5
Series 500 "dia-Pump" -- 530-A-N1
Series 500 "dia-Pump" -- 530-A-N3
Series 500 "dia-Pump" -- 530-A-N4
Series 500 "dia-Pump" -- 530-A-N5
Series 500 "dia-Pump" -- 530-A-N8
Series 500 "dia-Pump" -- 530-S-N1
Series 500 "dia-Pump" -- 530-S-N3
Series 500 "dia-Pump" -- 530-S-N4
Series 500 "dia-Pump" -- 530-S-N5
Series 500 "dia-Pump" -- 532-A-N1
Series 500 "dia-Pump" -- 532-A-N3
Series 500 "dia-Pump" -- 532-A-N4
Series 500 "dia-Pump" -- 532-A-N5
Series 500 "dia-Pump" -- 532-A-N8
Series 500 "dia-Pump" -- 532-S-N1
Series 500 "dia-Pump" -- 532-S-N3
Series 500 "dia-Pump" -- 532-S-N4
Series 500 "dia-Pump" -- 532-S-N5
Series 500 "dia-Pump" -- 535-A-N1
Series 500 "dia-Pump" -- 535-A-N3
Series 500 "dia-Pump" -- 535-A-N4
Series 500 "dia-Pump" -- 535-A-N5
Series 500 "dia-Pump" -- 535-A-N8
Series 500 "dia-Pump" -- 535-S-N1
Series 500 "dia-Pump" -- 535-S-N3
Series 500 "dia-Pump" -- 535-S-N4
Series 500 "dia-Pump" -- 535-S-N5
Series 500 "dia-Pump" -- 537-S-N1
Series 500 "dia-Pump" -- 537-S-N3
Series 500 "dia-Pump" -- 537-S-N4
Series 500 "dia-Pump" -- 537-S-N5
Series 500 "dia-Pump" -- 547-S-N1
Series 500 "dia-Pump" -- 547-S-N3
Series 500 "dia-Pump" -- 547-S-N4
Series 500 "dia-Pump" -- 547-S-N5
Series 500 "dia-Pump" -- 547-S-N8
Series 500 "dia-Pump" -- 547-S-N8
Series 500 "dia-Pump" -- 562-S-N3
Series 500 "dia-Pump" -- 562-S-N4
Series 500 "dia-Pump" -- 562-S-N5
Series 500 "dia-Pump" -- 562-S-N8
Series 500 "dia-Pump" -- 565-S-N3
Series 500 "dia-Pump" -- 565-S-N4
Series 500 "dia-Pump" -- 565-S-N5
Series 500 "dia-Pump" -- 565-S-N8
Series 500 "dia-Pump" -- 567-S-N3
Series 500 "dia-Pump" -- 567-S-N4
Series 500 "dia-Pump" -- 567-S-N5
Series 500 "dia-Pump" -- 567-S-N8
Variable Oil By-pass stroke adjustment allows better valve performance than variable linkage designs. The valve checks have extra time to seat even in heavy liquids since they are idle during...