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DFIN PUMP

Application-matched Industrial Pump References

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)

DESMI ROTAN GP81 90° Angular Packing model reference image

DESMI ROTAN · Configuration reference

DESMI ROTAN GP81 90° Angular Packing

General-purpose internal gear pump — configuration reference

GP81 90° Angular Packing is organised by DFIN as a GP 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.

Family: ROTAN GP
Nominal size reference: 81 / DN80 / 3"

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DESMI ROTAN GP81 Carbon Idler Bearing model reference image

DESMI ROTAN · Configuration reference

DESMI ROTAN GP81 Carbon Idler Bearing

General-purpose internal gear pump — configuration reference

GP81 Carbon Idler Bearing is organised by DFIN as a GP 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.

Family: ROTAN GP
Nominal size reference: 81 / DN80 / 3"

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DESMI ROTAN GP81 Inline Bronze Bearing model reference image

DESMI ROTAN · Configuration reference

DESMI ROTAN GP81 Inline Bronze Bearing

General-purpose internal gear pump — configuration reference

GP81 Inline Bronze Bearing is organised by DFIN as a GP 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.

Family: ROTAN GP
Nominal size reference: 81 / DN80 / 3"

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DESMI ROTAN GP81 Inline Flanged Packing model reference image

DESMI ROTAN · Configuration reference

DESMI ROTAN GP81 Inline Flanged Packing

General-purpose internal gear pump — configuration reference

GP81 Inline Flanged Packing is organised by DFIN as a GP 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.

Family: ROTAN GP
Nominal size reference: 81 / DN80 / 3"

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DESMI ROTAN GP81 Single Mechanical Seal model reference image

DESMI ROTAN · Configuration reference

DESMI ROTAN GP81 Single Mechanical Seal

General-purpose internal gear pump — configuration reference

GP81 Single Mechanical Seal is organised by DFIN as a GP 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.

Family: ROTAN GP
Nominal size reference: 81 / DN80 / 3"

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DESMI ROTAN GP81 Tungsten Carbide Bearing model reference image

DESMI ROTAN · Configuration reference

DESMI ROTAN GP81 Tungsten Carbide Bearing

General-purpose internal gear pump — configuration reference

GP81 Tungsten Carbide Bearing is organised by DFIN as a GP 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.

Family: ROTAN GP
Nominal size reference: 81 / DN80 / 3"

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DESMI ROTAN GP81 Vertical Installation model reference image

DESMI ROTAN · Configuration reference

DESMI ROTAN GP81 Vertical Installation

General-purpose internal gear pump — configuration reference

GP81 Vertical Installation is organised by DFIN as a GP 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.

Family: ROTAN GP
Nominal size reference: 81 / DN80 / 3"

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DESMI ROTAN GP81EFM-1U2B2 model reference image

DESMI ROTAN · Verified full model

DESMI ROTAN GP81EFM-1U2B2

General-purpose internal gear pump

GP81EFM-1U2B2 is documented in DESMI official selection/stock material. DESMI item number: 4915. Published attached option / drive reference: DIN. DFIN keeps the original model string for identification and quotation matching.

Family: ROTAN GP
Nominal size reference: 81 / DN 80 / 3 in

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DESMI ROTAN GP101 90° Angular Packing model reference image

DESMI ROTAN · Configuration reference

DESMI ROTAN GP101 90° Angular Packing

General-purpose internal gear pump — configuration reference

GP101 90° Angular Packing is organised by DFIN as a GP Series selection reference for DN100 / 4". 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.

Family: ROTAN GP
Nominal size reference: 101 / DN100 / 4"

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DESMI ROTAN GP101 Carbon Idler Bearing model reference image

DESMI ROTAN · Configuration reference

DESMI ROTAN GP101 Carbon Idler Bearing

General-purpose internal gear pump — configuration reference

GP101 Carbon Idler Bearing is organised by DFIN as a GP Series selection reference for DN100 / 4". 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.

Family: ROTAN GP
Nominal size reference: 101 / DN100 / 4"

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DESMI ROTAN GP101 Inline Bronze Bearing model reference image

DESMI ROTAN · Configuration reference

DESMI ROTAN GP101 Inline Bronze Bearing

General-purpose internal gear pump — configuration reference

GP101 Inline Bronze Bearing is organised by DFIN as a GP Series selection reference for DN100 / 4". 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.

Family: ROTAN GP
Nominal size reference: 101 / DN100 / 4"

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DESMI ROTAN GP101 Inline Flanged Packing model reference image

DESMI ROTAN · Configuration reference

DESMI ROTAN GP101 Inline Flanged Packing

General-purpose internal gear pump — configuration reference

GP101 Inline Flanged Packing is organised by DFIN as a GP Series selection reference for DN100 / 4". 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.

Family: ROTAN GP
Nominal size reference: 101 / DN100 / 4"

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DESMI ROTAN GP101 Single Mechanical Seal model reference image

DESMI ROTAN · Configuration reference

DESMI ROTAN GP101 Single Mechanical Seal

General-purpose internal gear pump — configuration reference

GP101 Single Mechanical Seal is organised by DFIN as a GP Series selection reference for DN100 / 4". 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.

Family: ROTAN GP
Nominal size reference: 101 / DN100 / 4"

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DESMI ROTAN GP101 Tungsten Carbide Bearing model reference image

DESMI ROTAN · Configuration reference

DESMI ROTAN GP101 Tungsten Carbide Bearing

General-purpose internal gear pump — configuration reference

GP101 Tungsten Carbide Bearing is organised by DFIN as a GP Series selection reference for DN100 / 4". 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.

Family: ROTAN GP
Nominal size reference: 101 / DN100 / 4"

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DESMI ROTAN GP101 Vertical Installation model reference image

DESMI ROTAN · Configuration reference

DESMI ROTAN GP101 Vertical Installation

General-purpose internal gear pump — configuration reference

GP101 Vertical Installation is organised by DFIN as a GP Series selection reference for DN100 / 4". 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.

Family: ROTAN GP
Nominal size reference: 101 / DN100 / 4"

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U-FLO GPA model reference image

U-FLO · Product family

U-FLO GPA

Intelligent Safe-Noise Permanent Magnet Air-Conditioning Pump

GPA is documented as an intelligent safe-noise permanent magnet air-conditioning pump product family. DFIN has reorganised the published performance and application facts for product comparison, duty review and quotation preparation. Final size, materials, motor, controls and accessories are confirmed against the actual installation.

Maximum family flow: up to 1200m3/h
Maximum family head: up to 320m

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DESMI ROTAN HD/PD41ECHD-1M22B model reference image

DESMI ROTAN · Verified full model

DESMI ROTAN HD/PD41ECHD-1M22B

Petrochemical-duty internal gear pump

HD/PD41ECHD-1M22B is documented in DESMI official selection/stock material. DESMI item number: 6258U. Published attached option / drive reference: M.SV USA. DFIN keeps the original model string for identification and quotation matching.

Family: ROTAN PD
Nominal size reference: 41 / DN 40 / 1½ in

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DESMI ROTAN HD/PD41EFCHD-1M22B model reference image

DESMI ROTAN · Verified full model

DESMI ROTAN HD/PD41EFCHD-1M22B

Petrochemical-duty internal gear pump

HD/PD41EFCHD-1M22B is documented in an official DESMI stock/item list (Week 11, 2026). DESMI item number: 7994U. Published attached option / drive reference: W.DT. DFIN preserves the original full model string for identification and quotation matching.

Family: ROTAN PD
Nominal size reference: 41 / DN 40 / 1½ in

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