Diaphragm Pumps
Air-operated diaphragm pumps move chemicals, slurries and dirty liquids and run on compressed air. The QBK50 (240 L/min, 2″ ports) and QBK65 (280 L/min, 2.5″ ports) are offered with stainless steel, polypropylene or aluminium bodies. Choose the body by what you pump: polypropylene or stainless for aggressive chemicals, aluminium for general duty. A complete service seal kit for the QBK50 and QBK65 is also available.Buy diaphragm pumps online at Kamano. Prices start from R2,032 and go up to R25,421, VAT included. Our own trucks deliver from Polokwane to Johannesburg, Durban, Cape Town and all nine provinces in 1 to 3 business days, and delivery is free on orders of R20,000 or more. See also our valves & chemical handling.
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KMN-VALV-0019
QBK15 Air Diaphragm Pump, Aluminium Body, 20 L/min, 1/2″ Ports
- 20 L/min
- 1/2" ports
- Aluminium
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KMN-VALV-0021
QBK15 Air Diaphragm Pump, Polypropylene Body, 20 L/min, 1/2″ Ports
- 20 L/min
- 1/2" ports
- PP
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KMN-VALV-0020
QBK15 Diaphragm Pump Seal Kit, Complete Service Set
- Service kit
- QBK15
- Viton seals
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KMN-VALV-0022
QBK25 Air Diaphragm Pump, Aluminium Body, 100 L/min, 1″ Ports
- 100 L/min
- 1" ports
- Aluminium
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KMN-VALV-0023
QBK25 Air Diaphragm Pump, Polypropylene Body, 100 L/min, 1″ Ports
- 100 L/min
- 1" ports
- PP
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KMN-VALV-0024
QBK25 Air Diaphragm Pump, Stainless Body, 100 L/min, 1″ Ports
- 100 L/min
- 1" ports
- Stainless
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KMN-VALV-0025
QBK25/40 Diaphragm Pump Seal Kit, Complete Service Set
- Service kit
- QBK25 / QBK40
- Viton seals
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KMN-VALV-0026
QBK40 Air Diaphragm Pump, Aluminium Body, 140 L/min, 1.5″ Ports
- 140 L/min
- 1.5" ports
- Aluminium
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KMN-VALV-0027
QBK40 Air Diaphragm Pump, Polypropylene Body, 140 L/min, 1.5″ Ports
- 140 L/min
- 1.5" ports
- PP
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KMN-VALV-0028
QBK40 Air Diaphragm Pump, Stainless Body, 140 L/min, 1.5″ Ports
- 140 L/min
- 1.5" ports
- Stainless
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KMN-VALV-0029
QBK50 Air Diaphragm Pump, Aluminium Body, 240 L/min, 2″ Ports
- 240 L/min
- 2" ports
- Aluminium
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KMN-VALV-0030
QBK50 Air Diaphragm Pump, Polypropylene Body, 240 L/min, 2″ Ports
- 240 L/min
- 2" ports
- PP
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KMN-VALV-0031
QBK50 Air Diaphragm Pump, Stainless Body, 240 L/min, 2″ Ports
- 240 L/min
- 2" ports
- Stainless
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KMN-VALV-0032
QBK50/65 Diaphragm Pump Seal Kit, Complete Service Set
- Service kit
- QBK50 / QBK65
- Viton seals
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KMN-VALV-0033
QBK65 Air Diaphragm Pump, Aluminium Body, 280 L/min, 2.5″ Ports
- 280 L/min
- 2.5" ports
- Aluminium
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KMN-VALV-0034
QBK65 Air Diaphragm Pump, Polypropylene Body, 280 L/min, 2.5″ Ports
- 280 L/min
- 2.5" ports
- PP
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KMN-VALV-0035
QBK65 Air Diaphragm Pump, Stainless Body, 280 L/min, 2.5″ Ports
- 280 L/min
- 2.5" ports
- Stainless
