Diaphragm pump FD 1.200
laboratorydosingfor liquids

Diaphragm pump - FD 1.200 - KNF - laboratory / dosing / for liquids
Diaphragm pump - FD 1.200 - KNF - laboratory / dosing / for liquids
Diaphragm pump - FD 1.200 - KNF - laboratory / dosing / for liquids - image - 2
Diaphragm pump - FD 1.200 - KNF - laboratory / dosing / for liquids - image - 3
Diaphragm pump - FD 1.200 - KNF - laboratory / dosing / for liquids - image - 4
Diaphragm pump - FD 1.200 - KNF - laboratory / dosing / for liquids - image - 5
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Characteristics

Applications
laboratory, dosing
Technology
diaphragm
Fluid type
for liquids
Other characteristics
adjustable-flow
Flow

Min.: 0 m³/h
(0 ft³/h)

Max.: 0.0024 m³/h
(0.08476 ft³/h)

Pressure

Min.: 0 bar
(0 psi)

Max.: 6 bar
(87.0226 psi)

Description

Product description
KNF diaphragm liquid pumps transfer and dose both neutral and aggressive liquids without contaminating the medium. They are maintenance-free, self-priming, dry-run safe and available with a range of motor types and control options.

Benefits
  • High reliability
  • Contamination-free pumping
  • Maintenance-free operation
  • Resistant to aggressive media
  • Self-priming
  • Dry-run safe
  • FDA certified
  • Adjustable output
  • Closed when off (NC valve)
  • Bidirectional flow
  • Compatible with KNF Connect

Features
  • Diaphragm pump

Applications
  • Analytical instrumentation
  • Cleaning and disinfection
  • Food & beverage industry
  • Laboratory equipment
  • Medical technology

Technical details
Flow rate (max.): 0.04 l/min
Operating pressure (max.): 6 bar (rel.)
Suction lift (max.): 4.5 mH₂O
Valve material options: FFKM, EPDM
Diaphragm material options: PTFE, EPDM
Head material options: PPS
Motor type options: DC

Specifications
  • Flow rate (max.): 0.04 l/min
  • Operating pressure (max.): 6 bar (rel.)
  • Suction lift (max.): 4.5 mH₂O
  • Valve material options: FFKM, EPDM
  • Diaphragm material options: PTFE, EPDM
  • Head material options: PPS
  • Motor type options: DC

Catalogs

No catalogs are available for this product.

See all of KNF‘s catalogs

Exhibitions

Meet this supplier at the following exhibition(s):

MEDICA 2026
MEDICA 2026

16-19 Nov 2026 Düsseldorf (Germany) Hall 8a - Stand H04

Other KNF products

Pumps

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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