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High-Accuracy Metering Diaphragm Pumps for Chemicals
 |
These diaphragm pumps meter a consistent amount of liquid within ±2% of the maximum flow. Often used to pump water-treatment chemicals, cleaning fluids, and electropolishing solutions, they have an adjustment dial that alters flow rate in 2% increments of the maximum flow. Pumps are self-priming and create suction to draw liquid upward. They can run dry but are not for use with solids.
Repair Kits—Repair kits include a pump head assembly, a diaphragm, valves, and seals.
Diaphragm Pumps | Repair Kits | Replacement Drain Valves | Replacement Flow-Adjustment Valves | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Tube | Overall | ||||||||||||||||||||
Flow Rate, gal/day | Max. Pressure, psi | Max. Viscosity, cP | Temp. Range, ° F | Power, hp | Current, amp | ID | OD | Lg. | Wd. | Ht. | Features | Each | Each | Each | Each | ||||||
120V AC, Single Phase | |||||||||||||||||||||
Plug In | |||||||||||||||||||||
| 0.03 to 3 | 300 | 1,000 | 35 to 150 | 11/64 | 1 | 1/4" | 3/8" | 10 7/8" | 5 1/2" | 10 3/8" | Backflow-Prevention Valve, Bleed Valve, Foot Valve/Strainer | 82695K93 | 0000000 | 82695K39 | 0000000 | 82695K94 | 000000 | 82695K81 | 000000 | ||
| 0.05 to 5 | 250 | 1,000 | 35 to 150 | 11/64 | 1 | 1/4" | 3/8" | 10 7/8" | 5 1/2" | 10 3/8" | Backflow-Prevention Valve, Bleed Valve, Foot Valve/Strainer | 82695K45 | 000000 | 82695K39 | 000000 | 82695K94 | 00000 | 82695K81 | 00000 | ||
| 0.12 to 12 | 250 | 1,000 | 35 to 150 | 11/64 | 1 | 1/4" | 3/8" | 11 1/4" | 5 1/2" | 10 5/8" | Backflow-Prevention Valve, Bleed Valve, Foot Valve/Strainer | 82695K52 | 000000 | 82695K32 | 000000 | 82695K82 | 00000 | 82695K81 | 00000 | ||
| 0.22 to 22 | 150 | 1,000 | 35 to 150 | 11/64 | 1 | 1/4" | 3/8" | 11 1/4" | 5 1/2" | 10 5/8" | Backflow-Prevention Valve, Bleed Valve, Foot Valve/Strainer | 82695K53 | 000000 | 82695K33 | 000000 | 82695K82 | 00000 | 82695K81 | 00000 | ||
| 0.24 to 24 | 100 | 1,000 | 35 to 150 | 11/64 | 1 | 1/4" | 3/8" | 10 3/4" | 5 1/2" | 10 5/8" | Backflow-Prevention Valve, Bleed Valve, Foot Valve/Strainer | 82695K54 | 000000 | 82695K33 | 000000 | 82695K82 | 00000 | 82695K81 | 00000 | ||
| 0.42 to 42 | 150 | 1,000 | 35 to 150 | 11/64 | 1 | 1/4" | 3/8" | 11 3/4" | 5 1/2" | 10 5/8" | Backflow-Prevention Valve, Bleed Valve, Foot Valve/Strainer | 82695K55 | 00000000 | 82695K33 | 000000 | ——— | 0 | ——— | 0 | ||
| 0.44 to 44 | 100 | 1,000 | 35 to 150 | 11/64 | 1 | 1/4" | 3/8" | 11 1/4" | 5 1/2" | 10 5/8" | Backflow-Prevention Valve, Bleed Valve, Foot Valve/Strainer | 82695K56 | 00000000 | 82695K33 | 000000 | ——— | 0 | ——— | 0 | ||
| 0.94 to 94 | 100 | 1,000 | 35 to 150 | 11/64 | 1 | 3/8" | 1/2" | 11 3/4" | 5 1/2" | 11" | Backflow-Prevention Valve, Bleed Valve, Foot Valve/Strainer | 82695K57 | 00000000 | 82695K35 | 000000 | 82695K71 | 00000 | 82695K41 | 00000 | ||
| 1.2 to 120 | 100 | 1,000 | 35 to 150 | 11/64 | 1 | 3/8" | 1/2" | 12" | 6 1/4" | 11 3/8" | Backflow-Prevention Valve, Bleed Valve, Foot Valve/Strainer | 82695K58 | 00000000 | 82695K36 | 000000 | 82695K71 | 00000 | 82695K41 | 00000 | ||
| 1.92 to 192 | 50 | 1,000 | 35 to 150 | 11/64 | 1 | 3/8" | 1/2" | 11 1/4" | 6 1/8" | 11 3/4" | Backflow-Prevention Valve, Bleed Valve, Foot Valve/Strainer | 82695K59 | 00000000 | 82695K37 | 000000 | 82695K71 | 00000 | 82695K41 | 00000 | ||
| 2.4 to 240 | 35 | 1,000 | 35 to 150 | 11/64 | 1 | 3/8" | 1/2" | 12" | 6 1/8" | 11 3/4" | Backflow-Prevention Valve, Bleed Valve, Foot Valve/Strainer | 82695K61 | 00000000 | 82695K37 | 000000 | 82695K71 | 00000 | 82695K41 | 00000 | ||
| 6 to 600 | 30 | 1,000 | 35 to 150 | 11/64 | 1 | 1/2" | 3/4" | 11 3/8" | 6 1/8" | 11" | Backflow-Prevention Valve, Foot Valve/Strainer | 82695K62 | 00000000 | 82695K38 | 000000 | 82695K42 | 000000 | ——— | 0 | ||
Long-Life High-Accuracy Metering Diaphragm Pumps for Chemicals
 |
A 316 stainless steel housing provides corrosion resistance for a long life in harsh environments. These diaphragm pumps meter a consistent amount of liquid within ±2% of the maximum flow. Often used to pump water-treatment chemicals, they have an adjustment dial that alters flow rate in 2% increments of the maximum flow. Pumps are self-priming and create suction to draw liquid upward. They can run dry. Do not use with solids.
Repair Kits—Repair kits include a pump head assembly, a diaphragm, valves, and seals.
Diaphragm Pumps | Repair Kits | Replacement Drain Valves | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | |||||||||||||||||
Flow Rate, gal/day | Max. Pressure, psi | Max. Viscosity, cP | Temp. Range, ° F | Power, hp | Current, amp | Lg. | Wd. | Ht. | Features | Each | Each | Each | |||||
120V AC, Single Phase | |||||||||||||||||
Plug In | |||||||||||||||||
| 0.12 to 12 | 250 | 1,000 | 35 to 100 | 11/64 | 1 | 11 1/4" | 5 3/8" | 10 5/8" | Backflow-Prevention Valve, Strainer | 4030K92 | 000000000 | 4030K22 | 0000000 | 4030K41 | 0000000 | ||
| 0.24 to 24 | 100 | 1,000 | 35 to 100 | 11/64 | 1 | 10 3/4" | 5 3/8" | 10 5/8" | Backflow-Prevention Valve, Strainer | 4030K93 | 00000000 | 4030K23 | 000000 | 4030K42 | 000000 | ||
| 0.94 to 94 | 100 | 1,000 | 35 to 100 | 11/64 | 1 | 11 1/4" | 6 1/4" | 9" | Backflow-Prevention Valve, Strainer | 4030K95 | 00000000 | 4030K24 | 000000 | 4030K43 | 000000 | ||
Remote-Adjust High-Accuracy Metering Diaphragm Pumps for Chemicals
 |
Automatically control output from a distance using 4-20 mA or external-pulse signals. View the flow rate on the backlit LCD. These diaphragm pumps meter a consistent amount of liquid within ±2% of the maximum flow. Often used to pump water-treatment chemicals, cleaning fluids, and electropolishing solutions, they have an adjustment dial that alters flow rate in 2% increments of the maximum flow. Pumps can run dry. Do not use with solids.
Repair Kits—Repair kits include a pump head assembly, a diaphragm, valves, and seals.
Diaphragm Pumps | Repair Kits | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Tube | Overall | |||||||||||||||||||
Flow Rate, gal/day | Max. Pressure, psi | Max. Viscosity, cP | Temp. Range, ° F | Power, hp | Current, amp | Input Analog Signal | Output Analog Signal | Intake Tube Lg., ft. | Discharge Tube Lg., ft. | ID | OD | Lg. | Wd. | Ht. | Each | Each | ||||
120V AC, Single Phase and With LCD Display | ||||||||||||||||||||
Plug In | ||||||||||||||||||||
| 0.005 to 5 | 250 | 1,000 | 35 to 150 | 11/64 | 1 | 4 mA to 20 mA | 4 mA to 20 mA | 4 | 8 | 1/4" | 3/8" | 10 7/8" | 5 3/8" | 10 3/8" | 42855K61 | 000000000 | 82695K39 | 0000000 | ||
| 0.012 to 12 | 100 | 1,000 | 35 to 150 | 11/64 | 1 | 4 mA to 20 mA | 4 mA to 20 mA | 4 | 8 | 1/4" | 3/8" | 10 3/4" | 5 3/8" | 10 5/8" | 42855K73 | 00000000 | 82695K32 | 000000 | ||
| 0.044 to 44 | 100 | 1,000 | 35 to 150 | 11/64 | 1 | 4 mA to 20 mA | 4 mA to 20 mA | 4 | 8 | 1/4" | 3/8" | 11 1/4" | 5 3/8" | 10 5/8" | 42855K77 | 00000000 | 82695K33 | 000000 | ||
| 0.094 to 94 | 100 | 1,000 | 35 to 150 | 11/64 | 1 | 4 mA to 20 mA | 4 mA to 20 mA | 4 | 8 | 3/8" | 1/2" | 11 1/4" | 6 1/4" | 11 1/4" | 42855K79 | 00000000 | 82695K35 | 000000 | ||
| 0.24 to 240 | 35 | 1,000 | 35 to 150 | 11/64 | 1 | 4 mA to 20 mA | 4 mA to 20 mA | 4 | 8 | 3/8" | 1/2" | 11 1/4" | 6 1/8" | 11 3/4" | 42855K85 | 00000000 | 82695K37 | 000000 | ||
