Grundfos DMX Series, DMX 1520-3, DMX 2000-3, DMX 860-5, DMX 1120-5 Installation And Operating Instructions Manual

Diaphragm Dosing Pump
DMX model 227

DMX 430-5 DMX 1120-5
DMX 770-3 DMX 1520-3
DMX 860-5 DMX 2000-3

Installation and operating instructions

15.720023-V3.0

Read this manual completely and keep it!
Subject to change.

DMX model 227

Denmark

GRUNDFOS DK A/S
Martin Bachs Vej 3
DK-8850 Bjerringbro
Tlf.: [phone]
Telefax: [phone]
E-mail: [e-mail]
www.grundfos.com/DK

Argentina

Bombas GRUNDFOS de Argentina S.A.
Ruta Panamericana km. 37.500 Lote 34A
1619 - Garin
Pcia. de Buenos Aires
Phone: [phone]
Telefax: [phone]

Australia

Grundfos Alldos
Dosing & Disinfection
ALLDOS Oceania Pty. Ltd.
Unit 3 / 74 Murdoch Circuit
Acacia Ridge QLD 4100
Phone: [phone]
Telefax: [phone]
E-mail: [e-mail]

Australia

GRUNDFOS Pumps Pty. Ltd.
P.O. Box 2040
Regency Park
South Australia 5942
Phone: [phone]
Telefax: [phone]

Austria

GRUNDFOS Pumpen Vertrieb Ges.m.b.H.
Grundfosstraße 2
A-5082 Grödig/Salzburg
Tel.: [phone]
Telefax: [phone]

Belgium

N.V. GRUNDFOS Bellux S.A.
Boomsesteenweg 81-83
B-2630 Aartselaar

Tél.: [phone]
Télécopie: [phone]

Canada Germany

GRUNDFOS Canada Inc. Grundfos Alldos
2941 Brighton Road Dosing & Disinfection
Oakville, Ontario ALLDOS Eichler GmbH
L6H 6C9 Reetzstraße 85
Phone: [phone] D-76327 Pfinztal (Söllingen)
Telefax: [phone] Tel.: [phone]

China

Grundfos Alldos
Dosing & Disinfection
ALLDOS (Shanghai) Water Technology Co. GRUNDFOS GMBH
Ltd. Schlüterstr. 33
West Unit, 1 Floor, No. 2 Building (T 4-2) D-40699 Erkrath
278 Jinhu Road, Jin Qiao Export Process- Tel.: [phone]
ing Zone Telefax: [phone]
Pudong New Area E-mail: [e-mail]
Shanghai, 201206 Service in Deutschland:
Phone: [phone] E-mail: [e-mail]
Telefax: [phone]
E-mail: [e-mail]

China

GRUNDFOS Pumps (Shanghai) Co. Ltd. P. O . Box 7 1
22 Floor, Xin Hua Lian Building GR-19002 Peania
755-775 Huai Hai Rd, (M) Phone: [phone]
Shanghai 200020 Telefax: +0030-210-66 46 273
PRC
Phone: [phone]
Telefax: [phone]

Croatia

GRUNDFOS predstavništvo Zagreb
Cebini 37, Buzin
HR-10000 Zagreb
Phone: [phone]
Telefax: [phone]

Czech Republic Hungary

GRUNDFOS s.r.o. GRUNDFOS Hungária Kft.
Čapkovského 21 Park u. 8
779 00 Olomouc H-2045 Törökbálint,
Phone: [phone] Phone: [phone]
Telefax: [phone] Telefax: [phone]

Telefax: [phone]
E-mail: [e-mail]

Germany

Greece

GRUNDFOS Hellas A.E.B.E.
20th km. Athinon-Markopoulou Av.

Hong Kong

GRUNDFOS Pumps (Hong Kong) Ltd.
Unit 1, Ground floor
Siu Wai Industrial Centre
29-33 Wing Hong Street &
68 King Lam Street, Cheung Sha Wan
Kowloon
Phone: [phone]
Telefax: [phone]

2

15.720023-V3.0

DMX model 227

1

Belorussia

Представительство ГРУНДФОС в Минске
220090 Минск ул.Олешева 14

Телеф он: [phone]
Факс: [phone]

Bosnia/Herzegovina

GRUNDFOS Sarajevo
Paromlinska br. 16,
BiH-71000 Sarajevo
Phone: [phone]
Telefax: [phone]

Brazil

GRUNDFOS do Brasil Ltda.
Rua Tomazina 106
CEP 83325 - 040
Pinhais - PR
Phone: [phone]
Telefax: [phone]

Bulgaria

GRUNDFOS Pumpen Vertrieb
Representative Office - Bulgaria
Bulgaria, 1421 Sofia
Lozenetz District
105-107 Arsenalski blvd.
Phone: [phone]
Telefax: [phone]

Estonia India

GRUNDFOS Pumps Eesti OÜ GRUNDFOS Pumps India Private Limited
Peterburi tee 44 118 Old Mahabalipuram Road
11415 Tallinn Thoraipakkam
Tel: + 372 606 1690 Chamiers Road
Fax: + 372 606 1691 Chennai 600 096

Finland

OY GRUNDFOS Pumput AB
Mestarintie 11 PT GRUNDFOS Pompa
FIN-01730 Vantaa Jl. Rawa Su mur I II, B lok I II / CC -1
Phone: [phone] Kawasan Industri, Pulogadung
Telefax: [phone] Jakarta 13930

France

Grundfos Alldos
Dosing & Disinfection
ALLDOS S.A.R.L. GRUNDFOS (Ireland) Ltd.
7, rue Gutenberg Unit A, Merrywell Business Park
F-67610 La Wantzenau Ballymount Road Lower
Tél.: [phone] Dublin 12
Télécopie: [phone] Phone: [phone]
E-mail : [e-mail] Telefax: [phone]

France Italy

Pompes GRUNDFOS Distribution S.A. GRUNDFOS Pompe Italia S.r.l.
Parc d’Activités de Chesnes Via Gran Sasso 4
57, rue de Malacombe I-20060 Truccazzano (Milano)
F-38290 St. Quentin Fallavier (Lyon) Tel.: [phone]
Tél.: [phone] Telefax: [phone] / 95838461
Télécopie: [phone]

Phone: [phone]

Indonesia

Phone: [phone]
Telefax: [phone] / 460 6901

Ireland

Japan

GRUNDFOS Pumps K.K.
1-2-3, Shin Miyakoda
Hamamatsu City
Shizuoka pref. 431-21
Phone: [phone]
Telefax: [phone]

3V3.0

Korea Portugal Switzerland

GRUNDFOS Pumps Korea Ltd. Bombas GRUNDFOS Portugal, S.A. GRUNDFOS Pumpen AG
6th Floor, Aju Building 679-5 Rua Calvet de Magalhães, 241 Bruggacherstrasse 10
Yeoksam-dong, Kangnam-ku, 135-916 Apartado 1079 CH-8117 Fällanden/ZH
Seoul, Korea P-2770-153 Paço de Arcos Tel.: [phone]
Phone: [phone] Tel.: [phone] Telefax: [phone]
Telefax: [phone] Telefax: [phone]

Latvia România

SIA GRUNDFOS Pumps Latvia GRUNDFOS Pompe România SRL 7 Floor, 219 Min-Chuan Road
Deglava biznesa centrs Bd. Biruintei, nr 103 Taichung, Taiwan, R.O.C.
Augusta Deglava ielā 60, LV-1035, Rīga, Pantelimon county Ilfov Phone: [phone]
Tālr.: + 371 714 9640, 7 149 641 Phone: [phone] Telefax: [phone]
Fakss: + 371 914 9646 Telefax: [phone]

Lithuania

GRUNDFOS Pumps UAB
Smolensko g. 6 ООО Грундфо с Bangna, Phrakanong
LT-03201 Vilnius Россия, 109544 Москва, Школьная 39 Bangkok 10260
Tel: + 370 52 395 430 Тел. [phone] Phone: [phone] ... 91
Fax: + 370 52 395 431 Факс [phone] Telefax: [phone] ... 6

Malaysia Turkey

GRUNDFOS Pumps Sdn. Bhd.
7 Jalan Peguam U1/25 GRUNDFOS Predstavništvo Beograd Gebze Organize Sanayi Bölgesi
Glenmarie Industrial Park Dr. Milutina Ivkovića 2a/29 Ihsan dede Caddesi,
40150 Shah Alam YU-11000 Beograd 2. yol 200. Sokak No. 204
Selangor Phone: [phone] Gebze/ Kocaeli
Phone: [phone] Telefax: [phone] Phone: +90 - 262-679 7979
Telefax: [phone] Telefax: +90 - 262-679 7905

México

Bombas GRUNDFOS de México S.A. de 24 Tuas West Roa d
C.V. Jurong Town ТОВ ГРУНДФОС Укра ина
Boulevard TLC No. 15 Singapore 638381 ул. Владимирская, 71, оф. 45
Parque Industrial Stiva Aeropuerto Phone: [phone] г. Киев, 01033, Украи на,
Apodaca, N.L. 66600 Telefax: [phone] Тел. [phone]
Phone: [phone] Факс [phone]

Telefax: [phone]

E-mail: [e-mail]

Russia

E-mail [e-mail]

Serbia

Singapore

GRUNDFOS (Singapore) Pte. Ltd.

Taiwan

GRUNDFOS Pumps (Taiwan) Ltd.

Thailand

GRUNDFOS (Thailand) Ltd.
947/168 Moo 12, Bangna-Trad Rd., K.M. 3,

GRUNDFOS POMPA San. ve Tic. Ltd. Sti.

E-mail: [e-mail]

Ukraine

DMX model 227

4

15.720023-V3.0

DMX model

0

Netherlands

Grundfos Alldos Podružnica Ljubljana P.O. Box 16768
Dosing & Disinfection Blatnica 1, SI-1236 Trzin Jebel Ali Free Zone
ALLDOS BV Phone: [phone] Dubai
Leerlooiersstraat 6 Telefax: [phone] Phone: [phone]
NL-8601 WK Sneek E-mail: [e-mail] Telefax: [phone]
Tel.: [phone]
Telefax: [phone]
E-mail: [e-mail]

Netherlands

GRUNDFOS Nederland B.V.
Postbus 104
NL-1380 AC Weesp
Tel.: [phone]
Telefax: [phone]/492299

New Zealand

GRUNDFOS Pumps NZ Ltd. Camino de la Fuentecilla, s/n GRUNDFOS Pumps Ltd.
17 Beatrice Tinsley Crescent E-28110 Algete (Madrid) Grovebury Road
North Harbour Industrial Estate Tel.: [phone] Leighton Buzzard/Beds. LU7 8TL
Albany, Auckland Telefax: [phone] Phone: [phone]
Phone: [phone] Telefax: [phone]
Telefax: [phone]

Norway

GRUNDFOS Pumper A/S 431 90 Mölndal 17100 West 118th Terrace
Strømsveien 344 Tel.: [phone] Olathe, Kansas 66061
Postboks 235, Leirdal Telefax: [phone] Phone: [phone]
N-1011 Oslo Telefax: [phone]
Tlf.: [phone]
Telefax: [phone]

Poland

GRUNDFOS Pompy Sp. z o.o.
ul. Klonowa 23
Baranowo k. Poznania
PL-62-081 Przeźmierowo

ne: ([phone]

Pho

elefax: ([phone]

T

Addresses revised 15.01.2007

Slovenia

GRUNDFOS PUMPEN VERTRIEB
Ges.m.b.H., GRUNDFOS Gulf Distribution

South Africa United Kingdom

Grundfos Alldos Grundfos Alldos
Dosing & Disinfection Dosing & Disinfection
ALLDOS (Pty) LTD ALLDOS Ltd.
98 Matroosberg Road, Waterkloof Park 39 Gravelly Industrial Park, Tyburn Road
P.O. Box 36505, Menlo Park 0102 Birmingham B24 8TG
0181 ZA Pretoria Phone: [phone]
E-mail: [e-mail] Telefax: [phone]

Spain

Bombas GRUNDFOS España S.A.

Sweden

GRUNDFOS AB
Lunnagårdsgatan 6 GRUNDFOS Pumps Corporation

Switzerland

Grundfos Alldos
Dosing & Disinfection Представит ельство ГРУНДФОС в
ALLDOS International AG Ташкенте
Schönmattstraße 4 700000 Ташке нт ул.Ус ман а Носира 1-й
CH-4153 Reinach тупик 5
Tel.: [phone] Телефон: [phone]
Telefax: [phone]
E-mail: [e-mail]

United Arab Emirates

E-mail: alldos.uk@alldos.c om

United Kingdom

U.S.A.

Usbekistan

Факс: [phone]

5V3.0

Type key

(Cannot be used for pump configuration.)

DMX model 227

6

15.720023-V3.0

DMX model 227

Example: DMX 2000 -3 D -PP /E /PP -X -J 2 TT X E0

Type range DMX...

Maximum flow [l/h]

Maximum pres sur e [bar]

Control variant Code

without D

Dosing head variant Code

Polypropylene PP
Polyv inyl chloride PV C
Stainless steel SS
PP + integrated diaphragm PP-L
leakage detection
PVC + integrated dia- PVC-L
phragm leakage dete ct ion
SS + integrated diaphragm SS-L
leakage detection

Gasket materi al Code

EPDM (ethylene propylene E
diene monomer )
FKM (fluorocarbon) V

Code Moto r vari ant

E0 3-phase PTC 400 V

for frequency cont ro l

E6 3-phase PTC 400 V

with frequency control

Code Mains plug

X No plug

Code Connection,

suction/discharge

R Flange, DN 65, with

connecto r fo r PV C pi pe ,
65/75 mm

T Flang e, DN 65 , with

connector for PP pipe,
65/75 mm

U Flange, DN 65, with

connector for SS pipe,

65/75 mm
Y Flange, DN 65
Z Flange, ANSI, 2 1/2"

Code Valve type

2 Spring-loaded

0,1 bar suction,

0,1 bar discharge

Valve ball material Code

Polypropylene PP
Polyv inyl chlorid e PVC
Stainless steel SS

Contro l pa n e l po s iti o n Code

no control panel X

Code Supply voltage

0 Without motor (flange for

single head: IEC BG90 B14

duplex head:

IEC BG100 B14)
F Without motor,

NEMA flange 145 C (US )
J 220-240 V / 380- 420 V,

50/60Hz

7V3.0

Content

DMX model 227

Installationdata ................................................................................................10

Installation diagram ........................................................................................10

1 Of General Interest ................................................................................11

1.1 In General ................................................................................................ 11

1.2 Using this Paper ...................................................................................... 11

1.3 Warranty .................................................................................................. 11

2 Safety Instructions ................................................................................12

2.1 Application of the Product ....................................................................... 12

2.2 Obligations of the Operating Authority .................................................... 12

2.3 Averting Dangers .................................................................................... 12

3 Technical Data .......................................................................................13

3.1 Pump Types ............................................................................................. 13

3.2 Ambient and Operating Conditions ........................................................ 13

3.3 Dosing medium ....................................................................................... 13

3.3.1 Admissible temperature of dosing liquids ................................... 13

3.3.2 Maximum permissible viscosity ................................................... 14

3.4 Pump Performance.................................................................................. 14

3.4.1 Accuracy ......................................................................................... 14

3.4.2 Performance ................................................................................. 14

3.5 Suction heights........................................................................................ 15

3.5.1 Media with a viscosity similar to water ........................................ 15

3.5.2 Suction heights for media with maximum permissible viscosity . 15

3.6 Dosing Curves ........................................................................................ 15

3.7 Weight ..................................................................................................... 15

3.8 Materials.................................................................................................. 15

3.9 Dimensional Drawing ............................................................................. 16

4 Installation .............................................................................................17

4.1 Installation Information ............................................................................ 17

4.2 Transport and Storage ............................................................................ 19

4.3 Mounting ................................................................................................. 19

4.4 Connecting the Suction and Pressure Lines .......................................... 19

4.5 Electrical Connections ............................................................................ 20

4.5.1 Connect the motor ....................................................................... 20

5 Commissioning .....................................................................................21

5.1 Inspections before Commissioning ........................................................ 21

5.2 Commissioning ....................................................................................... 21

6 Operation ...............................................................................................22

6.1 Description of the Device ........................................................................ 22

8

15.720023-V3.0

DMX model 227

6.2 Principle of function ................................................................................. 23

6.3 Switching on / off ..................................................................................... 23

6.3.1 Switching on ................................................................................ 23

6.3.2 Switching off................................................................................. 23

6.4 Adjustment of dosing rate using frequency converter ............................ 23

23

6.5 Possible Failures ..................................................................................... 24

7 Electronics Diaphragm Breakage Sensor ............................................ 25

7.1 Technical Data of the Electronics............................................................ 25

7.2 Dimensional Drawing (Electronics Enclosure)....................................... 25

7.2 Function................................................................................................... 25

7.2.1 Pumps prepared for a diaphragm breakage indication .............. 25

7.2.2 Using the Contacts ...................................................................... 26

7.2.3 Description of the Device............................................................. 26

7.3 Electrical Connections of the Electronics ............................................... 26

7.3.1 Relay Outputs .............................................................................. 27

7.4 Screwing the Sensor into the Dosing Head ........................................... 28

7.5 Commissioning ....................................................................................... 28

7.6 Maintenance ........................................................................................... 29

8 Maintenance ..........................................................................................30

8.1 Rates for cleaning and maintenance...................................................... 30

8.2 Gear oil change....................................................................................... 30

8.3 Cleaning the Suction and Pressure Valves ............................................ 31

8.4 Exchanging the Diaphragm .................................................................... 32

A. Appendix: Dosing Curves for DMX model 227 .....................................33

9V3.0

Installationdata

GRUNDFOS customer No.:

Order No. of unit:

Serial No. of unit:

Put into service on:

DMX model 227

NOTE Please fill in this form following commissioning. It will

help you and your GRUNDFOS servicing partner to
adjust the unit during subsequent corrections.

Owner:

Contract No.:

Location of unit:

Used for:

Installation diagram

10 15.720023-V3.0

DMX model 227

1 Of General Interest

1. 1 In General

1.2 Using this Paper

This operation manual contains all information for safe operation of the described
product.

If you require further information or if any problems arise which are not reflected
in detail in this manual, contact Grundfos directly for the information needed.

❏ Descriptions are written as plain text.
❏ Lists are indicated by squares (❏), sublists by dashes (-).
❏ Operation steps are indicated by bullets (●), substeps by small bullets (•).
❏ Cross-references are indicated by
❏ The headings

meaning:

WARNING Danger of injuries and accidents!

WARNING, CAUTION

italic letters

and

NOTE

and an arrow (➜).

have the following

!

1.3 Warranty

CAUTION Danger of incorrect operation or damage to the product!

NOTE There is an exceptional feature.

Warranty in accordance with our general terms of sale and delivery shall only be
valid, if

❏ the product is used according to the information within this paper,
❏ the product is not being opened or used improperly,
❏ maintenance and repair is implemented exclusively by authorized and

qualified personnel,

❏ original spare parts are used for repairs.

11V3.0

2 Safety Instructions

2.1 Application of the Product

The dosing pump described here is suitable for dosing liquid, non-abrasive and
non-inflammable media strictly complying with the instructions of this manual.

The dosing pumps model 227 are not certified according to the guideline
94/9/EC. The application of these pumps in explosive operational facilities according
to the guideline 94/9/EC is therefore not permitted.

WARNING Other applications are not intended and are not

!

2.2 Obligations of the Operating Authority

The operating authority of the plant is responsible for

❏ instructing the operation personnel
❏ arranging regular maintenance

2.3 Averting Dangers

DMX model 227

permitted. Grundfos accept no responsibility for
damages caused by unintended use.

WARNING When dosing dangerous media, observe the

!

corresponding safety precautions!

Wear protective gloves and glasses when executing
work at the dosing head, connections or lines!

Only use the prescribed line types!

Do not open the pump!
Repair only by authorized personnel!

12 15.720023-V3.0