Chemical Pumps
Chemical pumps for acids, bases, solvents, salt water, and food liquids: centrifugal models with AISI 304/316 stainless steel and plastic casings.
Subcategories
Products (59)
- Altınay Chemical and Salt Water Pump, 550 W, 220V, 5 m³/h, 6 m Head, 6 m Suction Lift – $401.35
- Huge Pump-Günalsan PA 6300 Plastic Chemical & Acid Pump, Single-Phase, 220 V, 0.37 kW, 0.50 HP – Request a quote (out of stock)
- Hydroo MXO 18/1.1 Open Impeller Centrifugal Pump, Full Stainless Steel AISI304, Three-Phase, 1.5 HP, 11 m, 25 m³/h – $713.40
- Leo ABK100D Open Impeller All-Stainless Steel Monobloc Centrifugal Pump, 220 V, 300 L/min, 8 m – $255.67
- Leo AMSm120/0.55 Fully Stainless Steel Monobloc Centrifugal Pump, 220V, 160 L/min, 20.2 m – $169.63
- Leo AMSm210/0.75 Complete Stainless Steel Monobloc Centrifugal Pump, 220 V, 300 L/min, 16.8 m – $208.97
- Leo AMSm370/1.1 Complete Stainless Steel Monobloc Centrifugal Pump, 220 V, 430 L/min, 15.4 m – $213.95
- Leo AMSm70/0.37 All-Stainless Steel Monoblock Centrifugal Pump, 220 V, 80 L/min, 20.9 m – $156.38
- Leo EDHm2-50 Stainless Steel Multistage Centrifugal Pump, 220 V, 4 m³/h, 43.5 m – $271.34
- Leo XZS80-65-160/55 Complete Stainless Steel Monobloc Centrifugal Pump, 72 m³/h, 33 m – Request a quote (out of stock)
- Miksan PPH 11/37 Chiller, Chemical & Solvent Pump, 380 V – $423.82
- Nortek APS 50 Open-Fan Complete Stainless Steel Pump, 0.5 HP, 220V – $288.00
- Nortek ASP 100 M Plastic Acid and Salt Water Pump, 1 HP, 220V – $258.00
- Nortek KPS 50 Closed-Impeller Full Stainless Steel Pump, 0.5 HP, 220 V – $288.00
- Pedrollo 5CRm 90 Stainless Steel Multistage Pump, 76 m, 4.8 m³/h – Request a quote (out of stock)
- Pedrollo AL-RED 135 Full Stainless Steel Pump, 23 m, 9.6 m³/h – Request a quote (out of stock)
- Pedrollo CPm 158-ST4 Full Stainless Steel Pump, 37 m, 7.2 m³/h – $472.71
- Pedrollo PRO-NGAm 1A Sewage Centrifugal Pump, Full Stainless Steel Cast Body, Single-Phase (220V), 1 HP – $927.74
- Sumak SMINOX-100J Self-Priming Stainless Steel Jet Pump, 220 V, 1 HP – $323.33
- Sumak SMINOX12-220/2 Stainless Steel Centrifugal Pump, 220 V, 2.2 HP – $888.93
- Sumak SMINOX 160/32 Rigid-Coupled Stainless Steel Centrifugal Pump, 380V, 2 HP – $1,473.90
- Sumak SMINOX/A-100 Stainless Steel Centrifugal Pump, Open Fan, Single-Phase, 220 V, 1 HP – $368.32
- Sumak SMINOX/K-100 Stainless Steel Centrifugal Pump, Enclosed Fan, Single-Phase, 220V, 1 HP – $388.02
- Ulusu DWK 150 Open-Impeller Stainless Steel Jet Pump, 16 m³/h, 21 m, 380 V – Request a quote (out of stock)
Brands: Altınay · Huge Pump-Günalsan · Hydroo · Leo · Miksan · Nortek · Pedrollo · Sumak · Ulusu
What is a chemical pump?
Chemical pumps are pumps manufactured from suitable materials to transfer corrosive, aggressive, or hygiene-critical liquids that standard water pumps cannot withstand. Acid and base solutions, salt water, seawater, solvents, galvanizing and plating baths, detergents, and food and beverage liquids are among the main fluids these pumps handle. The correct choice of material directly determines both the pump's service life and operational safety.
Types by material
- Stainless steel pumps: With AISI 304 or AISI 316 casing and impeller, for food, beverage, light chemical, and hygiene applications.
- Plastic-casing pumps: Models with engineering plastic casings for acids, salt water, and liquids that corrode metals.
- Magnetically driven pumps: For hazardous liquids where leakage is unacceptable, since there is no shaft seal.
- Diaphragm pumps: For viscous, particle-laden, or sensitive liquids.
If precise feeding in small quantities is required, dosing pumps are a more accurate choice.
Choosing the right pump
The first step in selection is knowing the fluid's name, concentration, and temperature. The mechanical seal and gasket materials must be compatible with the fluid, just as the casing and impeller materials must be. As a general guide, NBR is preferred for oils, EPDM for hot water and some alkaline solutions, and FKM (Viton) for many acids and solvents; however, the manufacturer's compatibility information should always be checked for each chemical. If the fluid's density and viscosity are higher than water, the motor power must be increased accordingly.
Safety and installation
Chemical pumps should be installed on a drip tray or containment basin in case of leaks, and adequate ventilation must be provided in the surrounding area. Before maintenance, the pump and line must be drained and flushed with clean water, and the person performing the work must wear protective gloves and goggles. Running the pump dry can cause the seal to overheat and leak.
Frequently asked questions
Does a stainless steel pump resist every chemical?
No. Stainless steel is resistant to many liquids, but some acids and chloride-containing solutions can also corrode stainless steel; in such cases, plastic-casing pumps are preferred.
What is the difference between AISI 304 and AISI 316?
AISI 316 contains molybdenum and is more resistant than AISI 304 to chloride-containing water, salt water, and many chemicals.
Can a chemical pump handle hot liquids?
The maximum allowable liquid temperature varies by model; this limit should be observed particularly for plastic-casing pumps.
Which pump is suitable for viscous liquids?
Centrifugal pumps lose efficiency with thick and sticky liquids; gear or diaphragm pumps are more suitable for such fluids.
What information should I provide for selection?
You can share the fluid's name and concentration, temperature, required flow rate, and head via chat to receive a suitable model recommendation.