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KNF Diaphragm Pump KNF30
33 RFQs (Last 6 Mos.)
Price on Inquiry
Ready to ship in 5-20 days, Shipping fee to be advised
Excluding customs duties and taxes
The amount of duties and taxes is determined by the product category, declared value, country of origin, and the tax policies of the buyer's country/region. The specific amount shall be subject to the calculation result of the local customs.
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100% Original
Genuine OEM Parts
Fast Delivery
Shipped via FedEx / DHL / UPS
12-Month Warranty
Worry-Free Coverage
Secure Packaging
Safe & Reliable
5,000+ Global Suppliers
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The KNF Diaphragm Pump is high quality!
Flow Rate (max.) 0.3 l/min
Pressure (max.) 1 bar (rel.)
Suction Height (max.) 6 mH₂O
Valve Material Options EPDM, FFKM
Diaphragm Material Options EPDM, PTFE
Pump Head Material Options PP, PVDF, PTFE
Motor Type Options DC, Brushless DC
Excellent reliability
High performance-to-size ratio
Contamination free transfer
Maintenance-free
Flow Rate (max.) 0.3 l/min
Pressure (max.) 1 bar (rel.)
Suction Height (max.) 6 mH₂O
Valve Material Options EPDM, FFKM
Diaphragm Material Options EPDM, PTFE
Pump Head Material Options PP, PVDF, PTFE
Motor Type Options DC, Brushless DC
Excellent reliability
High performance-to-size ratio
Contamination free transfer
Maintenance-free
Why Global Buyers Choose O&Kmarts
O&Kmarts:
- Access to a wide range of SKUs across multiple brands and series
- One RFQ connects you to 5,000+ global supplier quotes
- Better availability for urgent and hard-to-find parts
- Faster global delivery via FedEx / DHL / UPS
- Easier access to rare and high-value models
- Flexible sourcing for individual parts or complete solutions
- Lower MOQs and more adaptable buying options
- Multi-brand procurement in one order
- OEM replacement and alternative model solutions available
- Fewer intermediaries, ensuring more competitive pricing
Why Global Buyers Choose O&Kmarts
Local Suppliers:
- Limited to fast-moving SKUs only
- Limited local market availability
- Inventory frequently fails to meet urgent demand
- Long replenishment cycles, often taking weeks
- Rarely stock high-value compressors (e.g. Copeland YHV119)
- Frequently require bundled purchases
- Rigid and difficult MOQ negotiations
- Limited brand selection
- Minimal or no customization capability
- Higher local distribution and markup costs
Top Questions from OKmarts Buyers
Q: How are long-term component supply risks handled if our factory relies heavily on a specific part sourced from your platform?
A: We offer supply chain buffering and safety stock agreements for industrial clients. By sharing your annual procurement forecast, we can pre-allocate inventory in our warehouses to guarantee a continuous, predictable supply and protect your production lines from market shortages.
Q: Can we request customized modifications for heavy wear components or specialized industrial parts?
A: Through our network of partner factories and flexible manufacturing technologies, we support customized production runs for specific structural or wear components. Technical drawings (CAD/STEP files) must be submitted for engineering review and custom prototyping quotes.
Q: Is there a warranty provided on industrial parts, and how is the RMA (Return Merchandise Authorization) process handled?
A: All new and original industrial parts carry a standard 12-month factory warranty. If a component fails or shows defects within the warranty period, buyers can initiate an RMA request through our platform, which prompts our team to coordinate testing, repair, or replacement directly with the manufacturer.
KNF30
KNF Diaphragm Pump KNF30 - knf - diaphragm-pump
High Efficiency
Stable Performance
Long Service Life
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Q: Are there options to purchase insurance for products?
A: In certain cases, we may offer the option to purchase insurance to ensure your shopping safety and product protection. Specific insurance purchase options will be indicated on the checkout page or in the product details.
Customer reviews
5.0
Based on 1 reviews
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Mar 09, 2022
Anonymous userAll was ok! No problems whatsoever.Helpful?(0)(0)