Double Diaphragm Pumps are available with a basic range of around 150 models. They can handle many kinds of fluids including corrosive, abrasive and hazardous liquids as well as powders and slurries. These Pumps have no Rotating Parts and provide Lubrication Free operation.
General App Pumps
DP-10 Chemical Pump
-
Max Flow Range 10 GPM
-
3/8" Port Size
-
Max Liquid Temperatures 180°-248° F
-
Maximum Cycles Per Minute 300
NDP-15 Chemical Pump
-
Max Flow Range 15 GPM
-
1/2" Port Size
-
Max Liquid Temperatures 180°-248° F
-
Maximum Cycles Per Minute 400
NDP-40 Chemical Pump
-
Max Flow Range 116 GPM
-
1 1/2" Port Size
-
Max Liquid Temperatures 180°-248° F
-
Maximum Cycles Per Minute 148-270
DP-15 Chemical Pump
-
Max Flow Range 15 GPM
-
1/2" Port Size
-
Max Liquid Temperatures 180°-248° F
-
Maximum Cycles Per Minute 300
NDP-20 Chemical Pump
-
Max Flow Range 28 GPM
-
3/4" Port Size
-
Max Liquid Temperatures 180°-248° F
-
Maximum Cycles Per Minute 195
NDP-50 Chemical Pump
-
Max Flow Range 166 GPM
-
2" Port Size
-
Max Liquid Temperatures 180°-248° F
-
Maximum Cycles Per Minute 146-220
NDP-5 Chemical Pump
-
Max Flow Range 3.4 GPM
-
1/4" Port Size
-
Max Liquid Temperatures 180°-212° F
-
Maximum Cycles Per Minute 400
NDP-25 Chemical Pump
-
Max Flow Range 49 GPM
-
1" Port Size
-
Max Liquid Temperatures 180°-248° F
-
Maximum Cycles Per Minute 210
NDP-80 Chemical Pump
-
Max Flow Range 214 GPM
-
3" Port Size
-
Max Liquid Temperatures 180°-248° F
-
Maximum Cycles Per Minute 95-160
High Purity Pumps
DP-5F Chemical Pump
-
Max Flow Range 3.25 GPM
-
3/8" or 1/4" Port Size
-
Max Liquid Temperatures 176° F
-
Maximum Cycles Per Minute 400
DP-25F Chemical Pump
-
Max Flow Range 28 GPM
-
1" Port Size
-
Max Liquid Temperatures 212° F
-
Maximum Cycles Per Minute 230
DP-10F Chemical Pump
-
Max Flow Range 6 GPM
-
1/2" or 3/8" Port Size
-
Max Liquid Temperatures 176°-212° F
-
Maximum Cycles Per Minute 250
DP-38F Chemical Pump
-
Max Flow Range 35 GPM
-
1" Port Size
-
Max Liquid Temperatures 212° F
-
Maximum Cycles Per Minute 150
DP-20F Chemical Pump
-
Max Flow Range 15 GPM
-
3/4" Port Size
-
Max Liquid Temperatures 176°-212° F
-
Maximum Cycles Per Minute 250
Specialty Pumps
2:1 High Pressure Chemical Pump
-
3/4" to 3" Port Size
-
Designed to Meet the Need For +100 PSI
Powder Pumps
-
1 1/2" 2" or 3" Port Size
-
For Moving Bulk Powders More Effectively
Electro Polished
-
1/2" 3/4" and 1" Port Size
-
Transfer Ultra-High Purity Solvents & Non-Corrosives
Split Manifold
-
1/4" 3/8" 1/2" 3/4" and 1" Port Size
-
Configure Inlet & Outlet Ports to Multiple Combinations
FDA Compliant Chemical Pump
-
3/4" to 4" Port Size
-
For Food, Pharmaceutical & Cosmetic Industries
U.L. Listed Chemical Pumps
-
3/4" and 1" Port Size
-
For Petrochemical, Chemical & Petroleum Industries
Dampners
AD-10
-
3/8" Port Size
-
Fits: NDP-5, DP-10, DP-15 and NDP-15
AD-50
-
2" Port Size
-
Fits: NDP-50 and NDP-80
AD-25
-
1" Port Size
-
Fits: NDP-20 and NDP-25
F-Series
-
3/8" to 1" Port Size
-
Fits: All F-Series, Phantom Series & Slurry Servant Series
AD-40
-
1-1/2" Port Size
-
Fits: NDP-40