Close Coupled Range

Salvatore Robuschi’s range of Close Coupled Centrifugal Pumps features the HD, HG and RS pump series’. There is a range of impeller options available for these pumps including Semi-Open Impeller and Vortex Impeller.

Details

Features & Applications

Tech Info

Performance

HD and HG Models

The HD and HG series is designed to conform to DIN 24256 and EN 22858 standards, it can be provided with industrial flanges (HD/HG) or food grade connections (HDA/HGA). These pumps boast a simple design and are equipped with IEC standard electric motors. The series can be used for a range of industries, including chemical, food, pharmaceutical, water, waste water and textile industries. The HD model can be applied to pumping clean liquids or fluids containing small amounts of solids in suspension. The HG model is appropriate for pumping viscous fluids, those with solids in suspension or those fluids containing trapped gas or air.

RS Model

The RS model is ideal for pumping fragile, long and fibrous solids, whilst ensuring that the system doesn’t get clogged and keeping the solids products safe from damage. The likelihood of damage is reduced as the pump design ensures that fluid doesn’t come into contact with the impellers. The RS series has a simple design, with low running costs and conforms to ISO 2858 chemical and ISO 5199 mechanical standards. The design of the RS series is equipped with IEC standard electric motors and allows for CIP, truck loading and unloading, as well as, fruit and vegetable washing. Additionally, the pump is perfect for pumping liquids composed of 50% trapped gas, liquids with up to 700 cPs viscosity or liquids with solids of up to 50mm.

HD & HG Centrifugal Pump Features

Connection Sizes: Available from DN25 up to DN 125
Flow Range: up to 300 m³/hr

Head Range: up to 65 m

Temperature Range: up to 120ºC – depending on the pumped fluid

Built to DIN 24256 & EN 22858 Standards, therefore, they are interchangeable with the RD & RG Series of Chemical Pumps

Versatility: 8 Different seal seat arrangements & Industrial Flanged (PN16) or Food Grade (DIN 11851 as standard) connections means these pumps are able to be used in many different industries

Casing & Impellers constructed from the lost wax process for high efficiency

Wear Resistant Units are supplied with Wear Rings (closed impeller) or Wear Plates (open impeller)

Maintenance: Standardised IEC Electric Motors & Easy Seal Replacement

RS Centrifugal Pump Features:

Connection Sizes: Available from ¾” BSP M up to DN 65

Flow Range: up to 100 m³/hr

Head Range: up to 60 m

Temperature Range: up to 120ºC – depending on the pumped fluid

Built to ISO 2858 / 5199 Chemical & Mechanical Norms

Versatility: 8 Different seal seat arrangements & Industrial Flanged (PN16) or Food Grade (DIN 11851 as standard) connections means these pumps are able to be used in many different industries for some of the following applications:

Transfer liquids with suspended solids- Fruit and vegetables washing- CIP systems- Tanker truck loading and unloading- Bio-diesel & bio-ethanol- Biological & Flocculated Sludge- Calcium Hydroxide- Brine & Chemical Bath circulation & evacuation- Free Passage of Solids: up to 50 mm- Wear Resistant- Maintenance: Standardised IEC Electric Motors & Easy Seal Replacement- Materials: Investment Cast AISI 316 Construction with numerous sealing system options

Technical Information
Model	HD	HG	RS
Model	Closed Impeller	Semi-Open Impeller	Vortex Impeller
Maximum Flow	300 m³/hr	200 m³/hr	100 m³/hr
Maximum Head	55m	60m	60m
Maximum Temperature	120ºC	120ºC	120ºC
Maximum Working Pressure	Up to 8 Bar	Up to 8 Bar	Up to 8 Bar
Materials	AISI 316	AISI 316	AISI 316

Discharge Sizes	DN32 – DN80	Discharge Sizes	DN32 – DN80	Discharge Sizes	¾” M – DN65
Max Flow	300 m³/hr	Max Flow	200 m³/hr	Max Flow	100 m³/hr
Max Head	55 m	Max Head	60 m	Max Head	60 m
Max Temp	120ºC	Max Temp	120ºC	Max Temp	120ºC
Materials, Std.	AISI 316	Materials, Std.	AISI 316	Materials, Std.	AISI 316
Sealing	Mechanically Sealed, Single, Double Tandem, Double Back to Back & Packing Gland
Connections	DIN / ANSI Flanged or with Food Grade Connections
Configurations	Bare shaft, Close Coupled, Lantern Bracket, Long Coupled, Vertical Immersion (up to 6 m) & Cantilever Sump (up to 1.8 m)

If you have further questions, our Pump Specialists will have the answer.

Please don't hesitate to get in touch:

01928 333 400
[email protected]

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We pride ourselves on our service and response times, going above and beyond for clients to ensure we provide a long-lasting pump solution. Our pump specialists can help answer any queries and assist with pump projects to help your operation run as smoothly as possible. Get in touch with our sales team today.

01928 333 400

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Contact:

01928 333 400

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Location:

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Close Coupled Range

HD and HG Models

RS Model

HD & HG Centrifugal Pump Features

RS Centrifugal Pump Features:

Technical Information

How can we help?

Contact us

How can we help?

contact us

Enquire Today

Pump Guides

Sanitary Lobe Pump Guide

Dewatering Pump Sets

Wine Pump Guide

Wastewater Treatment Guide

Opening Hours:

Contact:

Location: