DFIN PUMP
Browse existing pump families, models and configuration references. Catalog limits are independent reference values; confirm the order code, configuration, availability and actual duty point in your enquiry.
482 family and model references (not stock quantities)
Heavy-duty internal gear pump
HD66EF-1U33B is documented in DESMI official selection/stock material. DESMI item number: 6134-R. Published attached option / drive reference: USA. DFIN keeps the original model string for identification and quotation matching.
Heavy-duty internal gear pump
HD66EFCHD-1M22B appears in an official DESMI stock/item list. DESMI item number: 6239U. Published execution / option reference: W.DT USA.
Heavy-duty internal gear pump
HD66EFDKT-1U22B is documented in DESMI official selection/stock material. DESMI item number: 6659-R. Published attached option / drive reference: USA 125FF. DFIN keeps the original model string for identification and quotation matching.
Heavy-duty internal gear pump
HD66EFM-1U2B2 is documented in DESMI official selection/stock material. DESMI item number: 4278. Published attached option / drive reference: DIN. DFIN keeps the original model string for identification and quotation matching.
Heavy-duty internal gear pump
HD66EFM-1U3B2 appears in an official DESMI stock/item list. DESMI item number: 6126-KB-R. Published execution / option reference: 3314-035HA2MC.
Heavy-duty internal gear pump
HD66EFM-1U3B2 is documented in DESMI official selection/stock material. DESMI item number: 4493. Published attached option / drive reference: DIN. DFIN keeps the original model string for identification and quotation matching.
Heavy-duty internal gear pump — configuration reference
HD81 90° Angular Packing is organised by DFIN as a HD Series selection reference for DN80 / 3". DFIN configuration/reference page based on DESMI's published designation system. It is not presented as a manufacturer-confirmed stocked SKU; the complete order code requires DESMI verification.
Heavy-duty internal gear pump — configuration reference
HD81 Chocolate-Duty Configuration is organised by DFIN as a HD Series selection reference for DN80 / 3". DFIN configuration/reference page based on DESMI's published designation system. It is not presented as a manufacturer-confirmed stocked SKU; the complete order code requires DESMI verification.
Heavy-duty internal gear pump — configuration reference
HD81 Double Mechanical Seal Tandem is organised by DFIN as a HD Series selection reference for DN80 / 3". DFIN configuration/reference page based on DESMI's published designation system. It is not presented as a manufacturer-confirmed stocked SKU; the complete order code requires DESMI verification.
Heavy-duty internal gear pump — configuration reference
HD81 Heated High-Viscosity Configuration is organised by DFIN as a HD Series selection reference for DN80 / 3". DFIN configuration/reference page based on DESMI's published designation system. It is not presented as a manufacturer-confirmed stocked SKU; the complete order code requires DESMI verification.
Heavy-duty internal gear pump — configuration reference
HD81 High-Pressure Back-to-Back Double Mechanical Seal is organised by DFIN as a HD Series selection reference for DN80 / 3". DFIN configuration/reference page based on DESMI's published designation system. It is not presented as a manufacturer-confirmed stocked SKU; the complete order code requires DESMI verification.
Heavy-duty internal gear pump — configuration reference
HD81 Inline Flanged Packing is organised by DFIN as a HD Series selection reference for DN80 / 3". DFIN configuration/reference page based on DESMI's published designation system. It is not presented as a manufacturer-confirmed stocked SKU; the complete order code requires DESMI verification.
Heavy-duty internal gear pump
HD81EF-1U22B appears in an official DESMI stock/item list. DESMI item number: 2254U. Published execution / option reference: Packing configuration.
Heavy-duty internal gear pump
HD81EF-1U33B is documented in DESMI official selection/stock material. DESMI item number: 6135-R. Published attached option / drive reference: USA. DFIN keeps the original model string for identification and quotation matching.
Heavy-duty internal gear pump
HD81EFCHD-1M22B is documented in DESMI official selection/stock material. DESMI item number: 60006U. Published attached option / drive reference: W.DT USA. DFIN keeps the original model string for identification and quotation matching.
Heavy-duty internal gear pump
HD81EFDKT-1U22B is documented in DESMI official selection/stock material. DESMI item number: 8512U. Published attached option / drive reference: CJ/825. DFIN keeps the original model string for identification and quotation matching.
Heavy-duty internal gear pump
HD81EFDKT-1U22BS is documented in an official DESMI stock/item list (Week 11, 2026). DESMI item number: 6743-R. Published attached option / drive reference: CJ/825 USA. DFIN preserves the original full model string for identification and quotation matching.
Heavy-duty internal gear pump
HD81EFM-1U3B2 is documented in DESMI official selection/stock material. DESMI item number: 6127-KB-R. Published attached option / drive reference: 3314-050HA2MC. DFIN keeps the original model string for identification and quotation matching.
