PQ 15 24V DC Gianneschi Electric Pump (code 01CPQ151)

Self-priming gear pump for transferring oils and diesel

The’PQ 15 electric pump by Gianneschi Pumps and Blowers is a self-priming gear pump designed for transferring operations of fuel oils, diesel, lubricants, naphtha, and liquids with viscosity up to 6°E.
This version is made of 24V DC and it is offered in a complete configuration, with construction elements that simplify installation and ensure reliability in technical and plant applications.

Identifying data

• Model: PQ 15
• Manufacturer: Gianneschi Pumps and Blowers S.R.L.
• Supplier product code: 01CPQ151
• SKU: GIA000000085
• Power Supply: 24V DC
• Usage categories: Oil / Diesel transfer

Applications

According to the specifications declared by the manufacturer, the PQ 15 is suitable for transferring:

• fuel oils
• diesel
• lubricants
• naphtha
• liquids with viscosity up to 6°E

Standard maximum operating temperature: 90°C

It is a solution suitable for technical plants, onboard systems, and transfer systems between tanks.

Construction and materials

PQ configuration (verified)

• Coupling via flange/coupling with standard motors
• Pump in monoblock gear
• Self-priming
• Built-in bypass (standard)
• Non-reversible

Declared materials

• Pump body: Cast iron G25
• Gears: Carbon steel
• Shaft: Carbon steel

These materials are typical of pumps for transferring fuel and lubricant fluids, to ensure robustness and long operational life.

Main features

• Base for stable and orderly installation
• Built-in bypass for managing flow conditions and circuit protection
• Coupling via lantern/joint to simplify assembly and maintenance

Connections

Connections are shown for the PQ series BSP; for the PQ 15 model the manufacturer's dimensional table indicates:

• Ports: ¾” – ¾” BSP
  (Check recommended during installation for compatibility with line and accessories.)

Operating limits

• Compatible viscosity: up to 6°E
• Maximum temperature: 90°C
• Suitable for liquids without suspended solid parts

Operational advantages

• Installation facilitated thanks to the integrated base
• Circuit regulation and protection through built-in bypass
• Mechanical reliability thanks to cast iron and carbon steel construction
• Direct compatibility with typical transfer fluids (oil, diesel, lubricants)

Installation and usage notes

• Use only with fluids compatible as indicated by the manufacturer
• Check BSP port compatibility with existing piping
• Install on a stable support using the provided base
• Properly integrate the bypass according to the system diagram
• Respect the indicated viscosity and temperature limits
• Always refer to the Gianneschi technical documentation for application details

Warranty

• 2 years, according to the manufacturer's general sales conditions

FAQ – Frequently Asked Questions

For which fluids is the Gianneschi PQ 15 suitable?

It is suitable for transferring fuel oils, diesel, oil, and naphtha, as well as liquids with viscosity up to 6° E, according to the specifications for the product.

Is this electric pump supplied complete or only as a pump body?

It is indicated as a complete unit with base and complete with bypass, with base joint coupling.

Which materials are declared for the pump body and internal parts?

The pump body is made of cast iron; gear (impeller/gear) and shaft are made of carbon steel.

What type of connections does it use and what dimensions are reported?

BSP connections with port sizes from 1” 1/2 to 3” are shown for the series. For the exact model configuration, it is advisable to check the documentation associated with code 01CPQ151.

What is the indicated standard maximum operating temperature?

The standard reported maximum operating temperature is 90°C.