New products
Peripheral Pump
Centrifugal Pump
Self-Priming Jet Pump
Submersible Pump
Multi-Stage Pump
Garden Pump
Circulating pump
Gasoline Engine Pump
Variable Frequency Pump
Other Pumps
Accessories
Automatic controller
 
 
 
 
Home > Products >Self-Priming Jet Pump      
      Self-Priming_Jet_Pump
 
SELF-PRIMING "JET" PUMPS
PERFORMANCE RANGE
¡ù flow rate up to 80 I/min.(4.8 m3/h)
¡ù head up to 72 m

OPERATING LIMITS
¡ù suction lift up to 9 m
¡ù fluid temperature up to 40¡æ
¡ù maximum ambient temperature 40¡æ

 
MJSW/10M


N.
DESCRIPTION
N.
DESCRIPTION
N.
DESCRIPTION
N.
DESCRIPTION
1
Discharge pulg
13
 Impeller
25
Terminal cover  37 Fan cover
2
 "O" ring
14
Pump casing cover 
26
Screw     
3
 Charge plug
15
Pump support 
27
Cable presser     
4
"O" ring 
16
 Bolt
28
Terminal board     
5
Gauge plug 
17
 Bearing
29
Capacitor     
6
Switch plug 
18
 Key
30
Casing with wound stator     
7
Pump casing 
19
Rotor 
31
Stand     
8
"O" ring 
20
Split ring 
32
Stand pin     
9
Venturi pipe 
21
Bolt 
33
Fairlead     
10
"O" ring 
22
Drops guard 
34
Driving cap     
11
Diffuser 
23
Mechanical seal 
35
Bolt     
12
"O" ring 
24
Bolt 
36
Fan     

PUMPS INSTALLATION AND APPLICATIONS
These pumps are suitable for pumping clean water and fluids which are not chemically aggressive to the pump components.They are extremely reliable,economical and simple to use,being particularly suitable for domestic applications such as the automatic distribution of water from small and medium-sized surge tanks,watering gardens,etc.These pumps should be installed in a covered area,protected against the weather.N.B.It is always advisable to install a foot valve or a non-retum valve on the suction opening.

PERFORMANCE
The wide range of pumps in the MJSW series satisfies the most varied requirements with features such as :
¡ù high heads with respect to power requirements;
¡ù flat operating and power absorption curves,giving moderate curve variations with respect to large variations in delivery demand;
¡ù high tolerance of the presence of entrained air in the fluid to be pumped;
¡ù suction capacity up to 9 meters.

STRUCTURAL CHARACTERISTICS
¡ù cast iron pump body
¡ù stainless steel pump body cover
¡ù stainless steel mechanical seal(graphite to ceramic or graphite to SiC)
¡ù brass impeller with centrifugal radial flow type
¡ù stainless steel shaft(Hi-Cr plated 45# steel up to 0.75kw)
¡ù protection IP44
¡ù with thermal overload protector in single phase motor
¡ù NSK bearing or local bearing

WARRANTY:1 YEAR(according to our general sales conditions)

FLOW RATE Q

PUMP MODEL
POWER
Q
m3/h
0
0.3
0.6
0.9
1.2
1.5
1.8
2.4
2.7
3.0
3.6
4.2
4.8
Single phase
Three phase
KW
HP
l/min
 0 5 10 15 20 25 30 40 45 50 60 70 80
MJSW/10M MJS/10M 0.75 1
H
M
46 44 41 39 37 35 32 30 28 25 22 21 19
MJSW/15M MJS/15M 1.1 1.5 55 53 50 48 47 44 41 39 36 34 31 29 27
MJSW/10H MJS/10H 0.75 1 56 50 45 41 37 34 31 26 24 22      
MJSW/15H MJS/15H 1.1 1.5 72 67 61 55.5 51 47 43.5 37 34.5 32      
H=TOTAL HEAD IN METERS. Q=FLOW RATE

  Copyright © 2009¡«2022 NINGBO TIME MACHINERY INDUSTRIAL CO., LTD.