El/Pump PQ 30 GH, 230V Single-phase, 50Hz, 0.75 kW, 1450 RPM – code: 01CPQ302 – Gianneschi Pumps and Blowers

Gianneschi PQ 30 GH pump for oil and diesel transfer

Supplier code: 01CPQ302 | SKU: GIA000000086

The pump PQ 30 GH is a self-priming gear pump of the PQ series Gianneschi Pumps and Blowers, designed for the transfer of low and medium viscosity liquids.

The model is identified by the supplier code 01CPQ302 and is intended for the transfer of fuel oils, diesel, lubricants and naphtha, according to the applications declared by the manufacturer.

Identification and classification

• Model: PQ 30 GH (PQ series – FQB)
• Supplier code: 01CPQ302
• SKU: GIA000000086
• Type: self-priming gear pump
• Function: transfer of compatible fluids with low/medium viscosity

Verified technical data (PQ 30 series)

• Power Supply: 230V single-phase 50Hz
• Installed power: 0.75 kW
• Rated speed: 1450 rpm
• Nominal flow rate: 30 l/min
• Total head: 50 m (PQ 30 series data from performance table)
• Reference fluid: viscosity up to 6°E
• Maximum standard temperature: 90°C

Construction and configuration (from manufacturer catalog)

• Pump body: cast iron G25
• Gears: carbon steel
• Shaft: carbon steel
• Type: self-priming gear pump
• Standard equipment series: built-in by-pass valve
• Installation: configuration on base with coupling joint (FQB series)
• Reversibility: non-reversible (from manufacturer declaration)

Connections and dimensions

• Connections: 1” 1/2 – 3” BSP (PQ/FQB series)
• Approximate Dimensions: 515 × 195 × 175 mm
• Weight: 24 kg

Applications declared by the manufacturer

The pump is suitable for transferring:

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

It is intended for fluids free of solid suspensions and for transfer uses in technical systems.

Operating conditions (from technical sheet)

• Maximum standard temperature: 90°C
• Reference fluid viscosity: up to 6°E
• Pump type: self-priming gear pump
• Rated speed: 1450 rpm

Performance (PQ 30 series)

• Nominal flow rate: 30 l/min
• Total head: 50 m
• Performance curve variable depending on pressure (as per PQ/FQB table)

When to use this product

• pump replacement with code 01CPQ302
• diesel and oil transfer systems
• systems with 230V single-phase 50Hz
• applications with self-priming gear pumps
• base-mounted installations with integrated bypass

Important notes for selection

Always check:

• matching of the code 01CPQ302
• model PQ 30 GH
• feeding 230V 50Hz single-phase
• fluid compatibility with the declared specifications

Selection support

To avoid replacement errors it is recommended:

• check the nameplate of the installed component
• compare code and model (01CPQ302 / PQ 30 GH)
• consult plant diagram or spare parts list

FAQ – Frequently Asked Questions

For which fluids is the PQ 30 GH pump suitable?

Based on the reported applications, the pump is suitable for transferring diesel and oil.

Is the pump supplied with a base and bypass?

Yes, among the main features it is indicated as complete with base and complete with bypass.

What is the electrical power supply of the PQ 30 GH model?

The model is indicated in 230V single-phase 50Hz version, with power 0.75 kW and speed 1450 RPM.

What are the main materials of the pump?

The following are indicated: pump body in cast iron, impeller/gear in carbon steel and shaft in carbon steel.

What types of connections and inlet/outlet sizes are provided?

The nozzle sizes are indicated from 1” 1/2 to 3” with BSP threading. Check compatibility with your fittings before installation.