Hydro Unit stainless steel booster systems

hydro-unit stainless steel booster systems

hydro-unit stainless steel booster systems

1. Proven reliability

4. Efficient and durable

A reliable stainless steel base perfected over 66 years of experience.

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Optimal performance in every detail.

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2. High level of flexibility Quality comes in all sizes; Standard and specialised units with a capacity range of 9-960m3/h and a pressure range up to 25 bar.

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3. Service friendly design Smart components and an App contribute to easy installation and maintenance.

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5. The right system for your application An accurate calculation of the application is essential for a customised booster.

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8. Hydro-Units- designed to suit the application Customised design is our standard. The availability of numerous configurations ensures a perfect match.

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10. Facts and figures 6. Care for water quality The highest levels of water quality are guaranteed.

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The performance and specifications of our system configurations are provided in a complete overview Page 20

DP-Pumps It is the people at DP-Pumps who make all the difference. Knowledge, automated processes and high quality materials are the basis for an outstanding product. Assessing customer demands and converting them into a design that meets the application requirements in every detail requires the skills of our well-trained staff.

This combination of resources means that we make the safest and most reliable pressure booster systems for our customers.

7. Support that you deserve Close cooperation and a dedicated partnership deliver the right solution.

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Product development, production, sales and support comes from a single building in the Netherlands. Thanks to the short lines of communication between the many disciplines in our plant, and close cooperation with a worldwide network of dedicated dealers, we can quickly provide a customised installation for every building or process. What’s more, support is always close at hand.

• 16.000 m² production facility in the Netherlands • 335 employees • Since 1955 • Development | Production | Sales | Support • Worldwide distribution and customer support

3

hydro-unit stainless steel booster systems

Experienced technicians construct the best systems in any size required.

‘A reliable stainless steel base, perfected over 66 years of experience’ Proven reliability Our many years of experience have provided the basis for the reliability of our booster systems, with all details from hydraulic parts to pipework and control units being developed in-house.

Using our own tools and dies we convert high-quality stainless steel sheet metal into high-tech hydraulic components. From these we build a customised pump within a matter of an hour using sophisticated assembly processes.

The booster assembly department is strategically positioned alongside our welding shop and skilled electrical engineers.

Here all the components are brought together so as to build the best booster systems.

Throughout every step of production our employees’ indepth knowledge combines with advanced machines and monitoring & measuring instrumentation accurate to a thousandth of a millimeter, to guarantee that our pumps and systems operate to the highest levels of integrity and reliability.

Every detail of our booster systems is designed by our own engineers.

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Our stainless steel pumps are at the heart of each system.

Customised systems - competitive prices Smart made-to-order processes make it possible to produce our customised systems just as efficient as batches of standard systems. Together with the wide range of economic and high end pumps and control options, we can always offer you a competitive booster system for your project.

We monitor quality in every step of the production process.

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hydro-unit stainless steel booster systems

High level of flexibility Whether you order a standard 3-pump installation for a large, new build residential project; a 1-pump installation on a freighter; or a large 6-pump installation with advanced control for a luxury hotel, all our systems are made by skilled technicians, dedicated to deliver the right system for your application.

‘Quality comes in all sizes and configurations.’

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‘We produce thousands of booster systems every year for customers around the world.’

7

hydro-unit stainless steel booster systems

Service friendly design Continuity of water pressure is one of the most important elements in the technical design of our installations. Every booster system that we supply is assembled, programmed and tested in our factory for quick installation and comissioning on site.

The smart design of the manifolds makes it possible to “mirror” the manifold on site, allowing connection of the installation to the main water supply on either the right or left side of the booster.

Easy set-up and exchange of components “Flex” flanges in combination with adjustable non-return valves and adjustable “Easy-fit” fittings, make it easy to align the manifolds and set the correct tension during installation and maintenance. This ensures durable and silent operation of the system.

Am. proj.

Tolerancing of form and location according to NEN-EN-ISO Dimensions in mm unless mentioned otherwise.

Project: Description:

1101

G

C B A Rev. Description

3604 - BOOSTER NG PREMIUM LINE SVP EXPLODE HU3 V2-4-6/x Controller: DPC3 + PumpDrive2Eco

duijvelaar pompen dp pumps

P.O. Box 28 2400 AA Alphen aan den Rijn Holland t +31 172 48 83 88 dp @ dp.nl www.dp.nl

20-08-20 BAHE Date Drawn Appr.

Model Material Location Weight Scale Format

BNG_HU3_DPC3_PDRV2E_V6-5.ASSEM

ESDV

1:5 Drawing nr.

A2 11

‘Easy installation and short service-time.’

By keeping the pump, motor and control as individual parts we are making the maintenance and replacement of components as easy as possible. You can even service the pump and non-return valves without interrupting the building’s water supply.

No part of this drawing may be reproduced without the prior written consent of DP INDUSTRIES

H

Revision

20204253 Service App 12

Boosters with DP-Control offer you advanced monitoring and service options. All parameters can be set and monitored with an App. A built-in service log gives you detailed information on urgent and non-urgent alarms.

Thanks to adjustable ‘Easy-fit’ fittings with O-ring seals, it is easy to replace or inspect the check valve without having to disassemble the pump or manifold.

It also enables a quick alignment of the pipework.

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User-friendly operation through an app using a safe wireless connection

The 100% flow-through manifolds with welded end-caps can accommodate the connection to the main water supply on the left or right side. The position can be selected (mirrored) on site.

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hydro-unit stainless steel booster systems

Smart Pump Control

FONTS: Exo 2 SEMI BOLD

PREMIUM EFFICIENCY MOTOR

10

FONTS: Exo 2 BOLD

IE1

We optimised flow diameters to further increase the efficiency.

Efficient and durable Saving water and energy is important in a world where resources are becoming increasingly scarce.

That is why we are continiously looking for ways to make the installations even more efficient and sustainable.

The hydraulic efficiency of our pumps is among the best in the world. Every detail is optimised to achieve the last 0.10% of efficiency gains and that also applies to our installations. Our systems already perform above average on energy efficiency and due to their design, meet the strictest European EEI standards for pressure booster systems.

Our pumps use energy efficient motors as standard, but we can just as easily produce installations with pumps that meet the IE5 standards to further increase efficiency. In each configuration, increased flow diameters of the pipes and fittings ensure minimal pressure loss.

‘Systems that meet the strictest energy standards in every configuration.’

Smart Control The final gain in efficiency is made by applying the in-house developed DP-Control. This smart control unit regulates the speed of each pump separately and uses intelligent calculations to ensure that each pump runs closest to its qopt to deliver the required pressure and capacity.

Our experts program the system to the application to meet the strictest energy standards.

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hydro-unit stainless steel booster systems

The effect of speed control and motor efficiency on energy use* * based on a commonly used DPV pump as a pressure booster

0

1

3

5

6,5

8

30

m3/h

25

Head mwc

20 15

43,5 Hz

50 Hz

46,8 Hz

40,5 Hz

39 Hz

10

DOL = Fixed speed VFD = Speed control Hydraulic performance curves DOL Changing flow and pressure VFD Changing flow and speed, with constant pressure

5 0

kW

Required power of the pump

DOL FO

56%

16%

18%

Distribution of running hours according to EEI*

7%

3%

* EEI = European standard for energy demands complete installations

Required power of the pump/hour DOL VFD

kWh

100%

IE5

90% 80%

IE3

70%

Motorefficiency

60% 50%

Energy cost/ pump motor load DOL IE3 VFD IE3 VFD IE5

13% 35%

VFD IE3 vs DOL IE3

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Savings** **Relative savings will increase in installations with multiple pumps as a result of the distribution of the pump motor load.

VFD IE5 vs IE3

The right system for the application How do you select the right pressure booster system for your building? An over-dimensioned system wastes energy. That is not a sustainable situation and is more expensive than is necessary.

If the system is under-dimensioned it will result in extra noise and a lack of water pressure.

Determining the right size of the system starts with an accurate calculation.

Technical advisors convert the details from a building into designing a customised booster.

By correctly calculating the system based on the periods of average water demand, energy savings are made, peak time water pressure delivered and optimal efficiency achieved.

A booster system customised for the application is a good return on investment. This is particularly true if we apply variable speed control. Using variable speed means that the pumps run more slowly when water demand is low, resulting saving an average of 35% less power than with a simple fixed speed system. Plus, a system equipped with an efficient IE5 motor can save an additional 13% in energy.

‘Optimal performance is achieved differently in every application.’

VIDEO

HOW DO YOU SELECT THE RIGHT BOOSTER SYSTEM FOR YOUR BUILDING? CLICK TO PLAY

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hydro-unit stainless steel booster systems

We turn top grade stainless steel into high tech hydraulic components.

Care for water quality Every detail of our booster systems, from the design, choice of materials and the organisation of our production processes, contributes to guaranteeing the highest level of water quality.

‘Designed and produced to ensure optimal safety.’

100% flow-through ball valves guarantee the refreshment of water, even in the chambers behind the ball.

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The hydraulic heart of each booster system is sustainable stainless steel and all components, from pressure vessel to the chamber behind the ball valves give 100% flow-through. This prevents potential (Legionella) bacteria from multiplying in the biofilm of standing water.

In our production facility we operate strict safety requirements, and the safety of the test water is guaranteed by purification, constant change and regular sampling.

The manifolds have a welded end-cap and are designed to be as short as possible on one side in order to minimize standing water.

According to European drinking water law and guidelines Each booster system meets the highest European safety standards and carries a CE mark. All fluid contact parts of the system have a drinking water quality mark. The complete range of systems is certified according to the WRAS and ACS standards for drinking water safety.

High hygienic flow-through of the vessel and sensors by using flowjet valves.

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hydro-unit stainless steel booster systems

Direct technical support from our engineers and product owners

Support you deserve You want to make sure the booster always supplies enough water (pressure). However, buying an overdimensioned system is expensive and it wastes energy. That is why we go the extra mile to support you during the selection process.

It is easy to select the right booster system with the personal support of our dedicated dealers, extensive technical documentation, online selection tools and the availability of bim (Building Information Modelling) objects.

If the requirements of your projects are more complex, you can count on our highly trained technical advisers who will come up with exactly the right recommendations for you. If necessary, direct support from our R&D and engineering experts in the Netherlands is always available. This way you will always find the solution that works best for you

Personal support during the selection process will find the solution that works for you.

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‘Dedicated to supply the right pump solution.’

Dedicated dealer network with direct access to our factory.

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hydro-unit stainless steel booster systems

Tailored to suit the application

1 Drive • VFD or fixed speed • IE3 or IE5

2 Cabinet • DP-Control central control unit / on the pump • On the base frame, left or right • Separate / wall mounted • Optional light in the cabinet • On customer’s specification

7

9

3 Pumps • 1 up to 6 • Horizontal / vertical • DP pumps and connections (optional with customised pump) • Pressure class PN10/16/25/40 • AISI 304/316

1 2

4 Easy fit parts • Easy fit non-return valve • Flex flanges

5 Manifolds • With end-cap left / right • 2 flanges

6 HU4 Utility Line booster set with DP-Var frequency inverters on the pump and DP-Control control unit.

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Special projects In addition to the many “standard” installations, we design and build special custom booster systems every day. Examples include : • Complete clean water containers • Wash skids • Fire-Units • Break-Units

6 Baseframe • Anti-vibration, rubber dampers

7 Suction condition • Mains • Flooded • Lift

8 Pressure vessel • 8, 25, 100 or 200 liter • Legionella safe

3

9

8 4

Communication • Standard or advanced DP-Control • Modbus as standard (DP-Control) • Wireless via App (DP-Control)

5

Options • Building Management connections • BACnet, Profibus • Phase sequence relais • Water-on-floor detection • Levelcontrol

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hydro-unit stainless steel booster systems

Facts and figures

Facts and figures Hydro-Unit Base / Single Line Economy Single Line Base Line

Features Pump

Horizontal stainless steel DPHM centrifugal pump / close coupled

Motor

Vertical stainless steel centrifugal pump DPV

0,37 - 1,5 kW

0,37 - 30 kW

0,37 - 7,5 kW

Optional IE5 variant

-

yes

yes

Variable speed (V) / Fixed speed (F)

V

V

V

Standard (MVP)

Standard (MVP / SVP)

Standard (MVP / SVP)

-

-

Control Large cabinet, tailored control panel, specials Capacity

≤ 18 m /h 3

-

≤ 76 m /h

MVP ≤ 66 m /h | SVP ≤ 88 m3/h

3

3

# of pumps

1-2

1

2-4

Head (Hmax)

6 bar

15 bar

15 bar

Pressure Class

PN10

PN10 / PN16

PN10 / PN16

Ambient temperature range

+4 up to +40 0C (VC 30 0C)

Liquid temperature range

0

WRAS / ACS Certificates

yes

yes

yes

Flow-through ball valves / butterfly valves

yes

n.a.

yes

-

yes

yes

Possibility to mirror the suction and discharge manifolds

yes

n.a.

yes

Suction pressure set

yes

yes

yes

Pressure transmitter

yes

yes

yes

Base Line economy

n.a.

yes

Easy-Fit / Flex-Flange

Master control take-over by the secondary drive

20

+1 C up to +60 C (opt. up to 90 0C without WRAS) 0

FO

Control

< 2,2 kW ≥ 2,2 kW and/or IE5 < 2,2 kW ≥ 2,2 kW and/or IE5 F

Premium Line

Utility Line

Position

MVP

On the pump

MVP / SVP

On the pump

SVP

On the pump

MVP / SVP

On the pump

SVP

Facts and figures

Motor

On the pump

DP-Control

In the cabinet

< 3 kW

VC

DP-Control

In the cabinet

≥ 3 kW and/or IE5

SVP

DP-Control

VFD on the pump, control in cabinet

F

DP-Control

In the cabinet

< 7,5 kW

VC

DP-Control

In the cabinet

≥ 7,5 kW and/or IE5

SVP

DP-Control

VFD on the pump, control in cabinet

Abbreviations HU = Hydro Unit

S = Synchrone motor (IE5 + DP-Var)

SL = Single Line

M = Mida (Nastec)

SLe= Single Line economy

F = Fixed speed

BL = Base Line

V = Variable speed

BLe= Base Line economy

P = Inverter installed on the pump

PL = Premium Line

C = Inverter installed in the cabinet/control panel

UL = Utility Line

0,37 - 7,5 kW

0,37 - 30 kW

yes

yes

V/F

V/F

Advanced, DP-Control

Advanced, DP-Control

-

yes

F / VC ≤ 66 m3/h | SVP ≤ 88 m3/h

≤ 960 m3/h

Extra alarm outputs and H-0-A switches as standard, 1-fase / wall mounted cabinet / level control / Fire-Unit / AISI316 / extra alarm outputs / PN25, etc

2-4

2-6

15 bar

15 bar

Optional 24 bar

PN10 / PN16

PN16

Optional PN25 / PN40

yes

yes

yes

yes

100% flow-through design. Legionalla safe (up until DPV25)

yes

yes

Easy maintenance. Fast exchange of the pump non-return valves (without disassembling pump or headers). Fast and trouble-free alignment of the pump / headers.

yes

no

Utility-Line up to DPV25 is available with end cap on the headers

yes

yes

Run dry protection

yes

yes

n.a.

n.a.

In case of failure of the master drive, all control options are taken over by the secondary drive (only when the drive is pump-mounted)

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hydro-unit stainless steel booster systems

Facts and figures

Facts and figures control systems General control Product range Pressure control Number of pumps

DP-Control variable speed / IE5 Premium Line / Utility Line Frequency control (VC and SVP=IE5) 1-6

Pressure increase before switching off

•

Optimised pump switch-over

•

Minimum run-time optimisation

•

Adjustable factor for pressure loss in the system

•

Adjustable maximum run-time per pump

•

Check run function

•

Run-dry protection Adjustable delay run-dry protection

•

Manual / auto reset

•

Standard run-dry type

Sensor

Optional run-dry type

Switch / contact

Display & operation Information display Urgent and non-urgent alarm LED's

On LCD glass display Alarm and code on display

Control pump manually

Via display/App

Programming / Service

Via display / Bluetooth (App)

Alarms and warnings Volt-free contact(s) High and low pressure alarm Water-on-floor detection Membrane rupture detection

Urgent/non-urgent • Optional •

Extra control options Pipe filling function after power failure

•

Alternative set-point via timer /contact

•

Reset via contact

•

Generator active

•

Jockey pump operation

-

Base-Peak load operation

•

Redundant system

•

Carrier frequency Bus communication system

2-16 kHz Modbus = standard, Profibus / BACnet = optional

Functions for water quality management, level control in inlet reservoir Level control of a inlet reservoir

•

Check run function water recuperation pump

•

Medium / ambient temperature monitoring

Optional

Flush valve activation timer / temperature

•

Forced flushing timer / temperature

•

Display and bus module values System pressure

•

Pump status

•

Voltage / frequency / power

-

Current system/pump load

•

Inlet pressure

•

Ambient temperature (option)

•

Water level in inlet reservoir

•

Current faults

•

Fault history

22

1000 message logs

Variable speed

DP-Control fixed speed

Single Line (economy) / Base Line (economy)

Premium Line / Utility Line

Frequency control (SVP)

Frequeny control (MVP)

On/Off (F)

1-4

1-3

1-6

•

•

•

•

•

•

-

-

•

•

•

•

•

-

•

•

•

•

•

•

•

•

•

•

Sensor

Switch

Sensor

Switch / contact

Switch / contact

Switch / contact

•

Via App

On LCD glass display

•

•

Alarm and code on display

•

•

Via display/ App

Display (limited)/PC

Bluetooth

Via display / Bluetooth (App)

On the pump

-

Urgent/non-urgent

•

•

•

-

-

Optional

-

-

•

•

-

•

-

-

•

-

-

•

-

-

•

-

-

•

-

-

•

n.a.

n.a.

•

2-8 kHz

2-10 kHz

n.a.

Optional

Standard

Modbus = standard, Profibus / BACnet = optional

-

-

•

-

-

•

-

-

Optional

-

-

•

-

-

•

•

•

•

•

•

•

•

•

-

•

•

•

•

-

•

-

-

•

-

-

•

•

•

•

•

•

1000 message logs

Facts and figures

Variable speed IE5 Single Line / Base Line

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P.O. Box 28 2400 AA Alphen aan den Rijn The Netherlands t +31 172 488 388 dp@dp-pumps.com www.dp-pumps.com

97014014/0122