Mas Grup
1
TABLE OF CONTENTS
Page No
Introduction
1
1.
Important Safety Precautions
1
2.
General
1
3.
Safe Operating Conditions
2
4.
Technical Information
2
5.
Transport and Storage
3
6.
Assembly/Installation
4
6.1.
Installation
4
6.2.
Type of Connection
4
6.3.
Foundation
4
6.4.
Coupling Alignment
4
6.5.
Piping
5
6.6.
Motor Connection for Applications with Electric Motor
7
7.
Commissioning, Start up and Operating
8
7.1.
Preparations Before Start up
8
7.2.
Checking The Direction of Rotation
8
7.3.
Start up Procedure
8
8.
Maintenance
9
8.1.
The Checks During the Operation
9
8.2.
Pump and Seal Disassembly and Reassembly
9
8.3.
Coupling
11
8.4.
Drive
11
8.5.
Auxiliary Components
12
8.6.
Service
12
8.7.
Spare Parts
12
9.
Noise Level and Vibration
12
10.
Possible Failures, Causes, Solutions
13
11.
UKM-S Pump Dimensions Table and Weight
14
12.
Tightening Torques
14
13.
UKM-S Sectional Drawing and Part List
15
14.
UKM-50 Sectional Drawing and Part List
17
15.
Rotating Region of UKM-S Self-Priming Centrifugal Pump
18
16.
Automatic Air Release Valve Sectional Drawing and Parts List 18
17.
UKM-S Drawing for Dismantling
19
18.
Figure List
20
19.
Table List
20
INTRODUCTION
This manual contains instructions for the installation, operation and
maintenance of the UKM-S type self-priming waste water pumps of
MAS DAF MAKINA SANAYI A.Ş.
Please read carefully this manual and apply all the instructions to
operate pumps without problems. Pumps shall be used for their
intended duties. In this manual, there are information on operating
conditions, installation, starting-up, settings and main controls of
pumps.
These operating and maintenance instructions contain
MAS DAF
MAKINA SANAYI A.Ş.
` s suggestions. The special operating and
maintenance information of the plumbing that a pump is fitted to is not
considered in these instructions. This information must be given by the
plumbing constructors only.
Please refer to instructions of plumbing constructors.
Please pay attention to the warnings in this manual and ensure that it is
read before the installation-start up process.
MAS DAF MAKINA
SANAYI A.Ş.
is not responsible for the accidents resulting from
negligence.
If you cannot find an answer to your questions in this manual, it is
suggested that you contact
MAS DAF MAKINA SANAYI A.Ş.
Please
inform us about the rated value and especially the serial number of the
pump when you get in contact for help.
The safety instructions in this manual cover the current national
accident protection regulations. Beside all of these, an operation, work
and safety measure imposed by the costumer has to be applied.
The Signs Used in This Operation Manual
Read the instructions carefully in this operating
manual and keep it for your future reference.
Warning sign against the electrical risks
Sign for the operator’s safety.
1. IMPORTANT SAFETY PRECAUTIONS
In order to minimize the accidents during the mounting and putting into
service of the pump, the following rules have to be applied:
1.
Do not work without taking safety measures relevant to equipment.
Cable, mask and safety band must be used when necessary.
2.
Be sure there is adequate amount of oxygen and there is no toxic
gaseous around.
3.
Before using welding or any electrical equipment make sure that
there is no risk of explosion.
4.
Check the cleanliness of the area to take care of your help. (Dust,
smoke, etc.)
5.
Do keep in mind that there is a risk of having accidents related to
electricity.
6.
Do not lift the pump before you check the transport equipment.
7.
Be sure you have a by-pass line.
8.
Use helmet, eye glasses and protective shoes for your safety
9.
Place a protective barrier around the pump within the necessary
safety area.
10.
Dust, liquids and gaseous that may cause overheating, short circuit,
corrosion and fire must be kept away from the pump unit.
11.
By checking the noise level of the pump unit, necessary measures to
avoid noisy
operation of the pump that can have harmful effects on
the personnel and environment.
12.
Be careful about the direction of transport and storage.
13.
Cover appropriately the moving parts to avoid possible injury of the
personnel. Mount the coupling guard and belting before starting-up
the pump.
14.
All the electrical and electronic applications must be performed by
authorized person conforming EN60204-1 and /or domestic
instructions.
15.
Protect the electrical equipment and motor against overloading.
16.
If flammable and explosive liquids are pumped, ground connection of
electricity should be carried out properly.
17.
Do not expose the pump unit to sudden temperature variations
18.
All personnel who work with the waste water system need to be
vaccinated in case of contagious diseases.
19.
If the pump contains hazardous liquids, one must use protective
helmet against the risk of splatter. One also must accumulate the
liquid in a proper container against any risk of leakage.
All Other Health and Safety Rules, Laws and
Regulations Must Be Applied
2. GENERAL
2.1. Definition of Pump and Usage Areas
UKM-S series pumps are self-priming waste water pumps.
They are used in,
• Domestic and industrial raw sewer systems.
• Sewer purification systems.
• Pumping of muddy fluids and fluids which contain solid particles.
• Factory waste water systems.
• All kinds of drainage and discharge processes.
CAUTION
This pump is designed for handling mild industrial corrosives, mud
or slurries containing large entrained solids. Do not attempt to pump
volatile, corrosive, or flammable materials which may damage the
pump or endanger personnel as a result of pump failure.
Technical specifications of UKM-S type pumps
Suction Flange:
2” - 10”
Discharge Flange:
2” - 10”
Capacity:
50
–730 m
3
/h
Hm:
4
–40 mwc
Speed:
650
–2900 rpm