Petrova™ | Fuel Transfer Performance

Powerful. Efficient.

Petrova™ by Hanstens is engineered for dependable fuel and petroleum transfer applications. Built around high-efficiency sliding vane technology, Petrova™ delivers smooth flow, strong self-priming capability, and consistent performance across a wide range of operating conditions.

Key Specifications

Flow Capacity
Handles flow rates up to 120 m³/h, for efficient bulk fuel and industrial liquid transfer.
Strong Pressure Capability
Supports a maximum working pressure of 12.1 bar with differential pressure up to 8.6 bar, suitable for demanding transfer operations.
Self-Priming Sliding Vane Design
Provides strong self-priming performance, smooth flow delivery, and stable operation even at low rotational speeds.
Wide Viscosity Handling
Capable of handling liquids up to 4,250 cSt, making it suitable for diesel, fuel oil, lubricants, solvents, and other petroleum products.
Integrated Relief Valve Protection
Built-in overflow/relief valve helps protect the pump and motor when discharge lines are suddenly closed.
Wide Temperature Range
Designed for operating temperatures up to 149°C, supporting a broad range of industrial and petroleum applications.

Materials of Construction

Pump Casing
Robust cast iron body ensures durability and corrosion resistance in harsh wastewater environments.
Impeller
Open-channel cast iron impeller optimized for clog-resistant performance and handling of solids.
Shaft
Constructed from corrosion-resistant stainless steel for extended operational life.
Seals
Dual-end mechanical seals with silicon carbide faces for secure sealing and minimal maintenance.
Motor Housing
Sealed cast iron motor enclosure with integrated thermal protection system.
Wear Ring
Replaceable wear ring located between impeller and pump body enhances efficiency and extends service life.

Sizing Guide

Choosing the right Sewrion™ pump starts with understanding your required flow rate, system head, and motor capacity. Each model is clearly labeled for fast selection.

Model Breakdown: Sewrion™ H65 25-15-2.2 (C)

H65 – Indicates a DN65 (2.5-inch) outlet diameter, suitable for small-capacity discharge systems.
25 – Refers to the nominal flow rate of 25 m³/h, ensuring stable performance in small-volume operations.
15 – Indicates the nominal head of 15 meters, ideal for sites with low vertical lift or pressure requirements.
2.2 – Denotes a 2.2 kW motor, delivering the power needed for continuous small wastewater handling in tough environments.
(C) – Indicates the cutter impeller version, designed for chopping solids and preventing clogging in heavy wastewater applications.

Sizing Guide

Choosing the right pump starts with understanding your flow rate, pressure, and motor requirements. Each Petrova™ model is clearly labeled to simplify the selection process.

Model Breakdown: Petrova™ H80 60-5-7.5

H80 - Indicates a DN80 (3-inch) inlet and outlet size
60 – Refers to the maximum flow rate of 60 m³/h
5 – Represents the rated working pressure of 5 bar
7.5 – Denotes the recommended motor power of 7.5 kW

Models Overview

Explore our most commonly supplied Petrova™ pump configurations. Each model is engineered for optimal performance across specific flow and head requirements.

Model Overview

Explore our most commonly supplied Sewrion™ pump configurations, engineered to deliver reliable sewage and wastewater management across a wide range of applications. From compact drainage units to heavy-duty transfer systems, each model offers optimized flow, head, and solids handling capacity for specific operational needs.

Solids Handling:

Sewrion H50 10-10-0.75
Sewrion H50 15-15-1.5
Sewrion H50 15-20-2.2
Sewrion H50 15-25-3
Sewrion H50 15-30-4
Sewrion H50 20-30-5.5
Sewrion H50 25-40-7.5
Sewrion H65 25-15-2.2
Sewrion H65 25-18-3
Sewrion H65 25-25-4
Sewrion H65 25-30-5.5

Sewrion H80 40-10-2.2
Sewrion H80 40-13-3
Sewrion H80 40-15-4
Sewrion H80 40-22-5.5
Sewrion H80 45-24-7.5
Sewrion H80 45-40-11
Sewrion H80 45-50-15
Sewrion H100 60-12-4
Sewrion H100 65-15-5.5
Sewrion H100 80-20-7.5
Sewrion H100 65-30-11

Sewrion H150 100-13-7.5
Sewrion H150 100-20-11
Sewrion H150 100-30-15
Sewrion H150 100-40-22
Sewrion H150 180-30-30
Sewrion H150 180-40-37
Sewrion H200 220-12-15
Sewrion H200 250-18-22
Sewrion H200 250-22-30
Sewrion H200 350-25-37
Sewrion H200 350-30-45

Model List:

H50 – up to 25 mm
H65 – up to 25 mm

H80 – up to 30 mm
H100 – up to 30 mm

H150 – up to 35 mm
H200 – up to 40 mm

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