- Pumps[10]
- Impellers[1]
- Pump Casing[2]
- Other Farm Machinery[1]
- Contact Person : Ms. pump ivy
- Company Name : Hunan Tongda Automation Water Supply Equipment Co., Ltd.
- Tel : 86-731-85471659
- Fax : 86-731-885631919
- Address : Hunan,Changsha,Auto parts area, Sanxiang Nanhua super market, Furong district, Changsha City, Hunan province, China
- Country/Region : China
Self-priming jet pumps
Self-pring jet pumps
APPLICATIONS
Movement of water for domestic
Industrial applications
Car washing
Tanks emptying
Gardening
Fountains
Small irrigation
SYMBOLS
SZ037BD
SZ self-priming centrifugal pump
037 motor power:0.37kw
B stainless steel impeller
D single phase
CURVES
PERFORMANCE DATA
Water test temperature:20°C Performance limits:ISD2548C specifications for standard class C pumps
| Model | Power | Capacity | ||||||||||||
| Single phase | Three phase | KW | HP | M3/h | 0 | 0.6 | 1.2 | 1.8 | 2.4 | 3 | 3.6 | 4.2 | 4.8 | 5.4 |
| 220V 50HZ | 380V 50HZ | 1/Min | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | ||
| Head(m) | ||||||||||||||
| SZ034D | SZ037 | 0.37 | 0.5 | 35 | 28 | 23 | 18 | 15 | 12 | |||||
| SZ045D | SZ045 | 0.45 | 0.6 | 38 | 32 | 26 | 22 | 17 | 14 | |||||
| SZ060D | SZ060 | 0.6 | 0.8 | 41 | 35 | 29 | 24 | 20 | 16 | |||||
| SZ075BD | SZ075B | 0.75 | 1 | 41 | 36 | 33 | 29 | 28 | 25 | 22.5 | 21 | 19 | 17 | |
| SZ.90BD | SZ090B | 0.9 | 1.2 | 45 | 40 | 36 | 33 | 31 | 28 | 26 | 25 | 23 | 21 | |
TECHNICAL DATA
pump
suction/discharge size:G1 1/4",G1"
Max.working pressure:6bar
Max.liquid temperature:+45°C
Max.suction head:8m
Special mechancial seals are available upon request
This pump can be used at full head without overloading motor.
MATERIALS
Casing and back cover:SUS304 STAINLESS STEEL
Impeller:SUS304 stainless steel or reinforced plastic
Guide plate and ejector:reinforced plastic
Mechanical seal:NBR/ceramic/carbon
(Special materials are available upon resquest)
Pump shaft:SUS304 stainless steel
MOTOR
T.E.F.C.,continuous duty,Insulation class:F
Protection class:IP55 or IP54
Ambient temperature range:-15°C-+40°C
Altitude≤1000m
Single phase:220V,50Hz,2800rpm
Three phase:380V,50Hz,2800rpm
Over load switchs are available upon request.
PUMP PART LIST
| NO | Part Name | NO | Part Name | NO | Part Name | NO | Part Name |
| 1 | Casing | 5 | Mechanical seal | 9 | Bolt | 13 | "L" washer |
| 2 | Back cover | 6 | O Ring | 10 | Impeller Nut | 14 | Priming/drain plug |
| 3 | Impeller | 7 | O Ring | 11 | Shaft Sleeve | 15 | Guard plate |
| 4 | Motor | 8 | O Ring | 12 | Slinger | 16 | diffuser |
Self-priming jet pumps
