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chemical diaphragm
228 Products|62 Suppliers
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PTFE diaphragm chemical resistant air pump for apple juice and colaUS$ 300 - 1,568MOQ: 2 SetsWenzhou Defu Machinery Co., Ltd. -
DEFU Brand Air Operated Double Diaphragm Chemical PumpUS$ 305 - 1,005MOQ: 1 SetWenzhou Defu Machinery Co., Ltd. -
3/8 inch Chemical Air Diaphragm Acid PumpsUS$ 305 - 1,050MOQ: 1 SetWenzhou Defu Machinery Co., Ltd. -
Smart Sourcing
1Look for
Choose suppliers with platform-verified icons for trusted status2Verify CertificationsValidate supplier certifications (ISO, CE, etc.) for chemical diaphragm compliance3Sample Testing FirstAlways test product samples before large orders4Visit FactoriesConduct on-site audits for manufacturing verification5Payment TermsUse escrow services for high-value transactions6Contract ClarityDefine penalties for delays/spec deviations in chemical diaphragm contracts -
Polypropylene PD5100A01 diaphragm pump for industrial chemical made in JapanUS$ 30,000 - 30,000MOQ: 1 SetHEMMI SLIDE RULE CO., LTD. -
Liquid feeding diaphragm pump for chemical industry at reasonable priceUS$ 30,000 - 30,000MOQ: 1 SetHEMMI SLIDE RULE CO., LTD.
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Polypropylene PD5100A01 diaphragm chemical pump for delivering hypochlorous acidUS$ 30,000 - 30,000MOQ: 1 SetHEMMI SLIDE RULE CO., LTD.
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Japan made liquid feeding diaphragm pump for chemical manufacturerUS$ 30,000 - 30,000MOQ: 1 SetHEMMI SLIDE RULE CO., LTD.
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Electric polypropylene PD5100A01 diaphragm pump chemical for medical industryUS$ 30,000 - 30,000MOQ: 1 SetHEMMI SLIDE RULE CO., LTD.
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Long lasting diaphragm pump for IPA chemical made in JapanUS$ 50,000 - 50,000MOQ: 1 SetHEMMI SLIDE RULE CO., LTD. -
small SEKO Mechanical chemical dosing pumpsUS$ 328 - 800MOQ: 1 SetWuxi Dajiang Environmental Technology Co., Ltd. -
Mechanical-return diaphragm dosing pumpUS$ 298 - 600MOQ: 1 SetWuxi Dajiang Environmental Technology Co., Ltd. -
Global Buyer Activity
TT Verified Buyer submitted an RFQ for china manufacturer LANGO Hot Sell Liquid Metering measuring pump for chemical liquid2025-09-26 06:27:19
LY Business Owner placed an order for Japan made liquid feeding diaphragm pump for chemical manufacturer2025-09-26 03:53:13
KW Purchasing Director requested specs for PTFE diaphragm chemical resistant air pump for apple juice and cola2025-09-26 09:20:51
GW Verified Buyer negotiating terms for Mining / Chemical Pneumatic Stainless Steel Diaphragm Pump <80db2025-09-26 12:03:03
UK Importer verified certifications for 2 inch PTFE diaphragm air operated double diaphragm pump for chemical resistant2025-09-26 02:32:04
RO Procurement Lead requested a quote for 3L/H 2bar PH controller Dosing Metering Pump for boiler2025-09-22 08:52:38
SO Procurement Lead verified certifications for Electric polypropylene PD5100A01 diaphragm pump chemical for medical industry2025-09-25 14:49:59 -
LANGO Hot Sell water treatment dosing pumpUS$ 77 - 88MOQ: 1 PieceShandong Lango Metering Pump Tech Co.,Ltd
