• Marine vertical pipeline centrifugal pump range; G25-125 selection data provided separately
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G25-125 Marine Vertical Pipeline Centrifugal Pump

G25-125 Marine Vertical Pipeline Centrifugal Pump

The G25-125 Marine Vertical Pipeline Centrifugal Pump is listed for marine pumping projects. The supplied selection sheet provides three flow and head points at 2,900 rpm, with a QT450-10 pump body and single-stage configuration.

Price available upon request.

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Product overview

The G25-125 Marine Vertical Pipeline Centrifugal Pump is listed for marine pumping projects. The supplied selection sheet provides three flow and head points at 2,900 rpm, with a QT450-10 pump body and single-stage configuration.

G25-125 selection data

Use the paired flow and head values below when discussing the required duty. Shaft power is the value stated in the selection sheet and is not the motor nameplate rating.

Supplier selection points at 2,900 rpm
Flow (m³/h) Head (m) Shaft power (kW)
2.8 20.6 0.67
4.0 20.0 0.47
5.2 18.0 0.51

All three listed points specify one stage and an NPSHr of 2.3 m. Pump body material: QT450-10. Drawing approval reference: NP11A02936.

Model selection: Confirm the liquid, operating temperature, suction conditions, wetted materials, motor rating, voltage and frequency for the project. The drawing reference does not by itself confirm a classification society or certification scope.

The supplied photo shows the pump range. Confirm the selected G25-125 configuration and dimensions against the approved model drawing before ordering.

Request a project quotation

Send your required flow and head, liquid, electrical supply, installation dimensions, order quantity, destination and any class documentation requirements. Pricing is available upon request.

Key Features

Marine vertical pipeline centrifugal pump configuration.

Single-stage selection data at a rated speed of 2,900 rpm.

Three paired performance points: 2.8 m³/h at 20.6 m, 4.0 m³/h at 20.0 m and 5.2 m³/h at 18.0 m.

QT450-10 pump body material specified in the supplied selection sheet.

Required NPSH of 2.3 m at each listed selection point.

Technical Specifications

Model: G25-125

Pump type: Marine vertical pipeline centrifugal pump

Stage count: 1, as listed at all three selection points

Rated speed: 2,900 rpm

Selection point 1: Flow 2.8 m³/h · head 20.6 m · shaft power 0.67 kW · NPSHr 2.3 m

Selection point 2: Flow 4.0 m³/h · head 20.0 m · shaft power 0.47 kW · NPSHr 2.3 m

Selection point 3: Flow 5.2 m³/h · head 18.0 m · shaft power 0.51 kW · NPSHr 2.3 m

Pump body material: QT450-10

Drawing approval reference: NP11A02936

Values transcribed from the supplied G25-125 selection sheet. Shaft power is not the motor nameplate rating. Confirm motor rating, electrical supply, liquid compatibility, installation dimensions and any required certification for the selected configuration.

Minimum Order Quantity (MOQ)

Specify your required quantity. Minimum order quantity and availability will be confirmed in the quotation.

OEM & ODM Manufacturing

Send connection dimensions, drawings and any configuration or branding requirements for review. Customization availability must be confirmed before ordering.

Shipping Information

Send the destination country or port and required delivery date. Packaging, shipping method, lead time and freight costs will be confirmed in the quotation.

Warranty

Request the applicable warranty period and complete warranty terms with the quotation before ordering.

Certifications

The supplied selection sheet lists drawing approval reference NP11A02936. It does not identify the approving classification society or the certificate scope. Specify your required class documentation so its applicability to the selected model can be confirmed.

  • Technical Selection
  • Project Quotations
  • Configuration Review

Need a Project Quote?

Send your required flow and head, liquid and temperature, electrical supply, quantity and destination.

Email: hello@lumeapump.com