Honda Kiko, Japan
Honda Kiko LNPS/LNPF Low NPSH pump
Product made in Japan
Manufacturer : Honda Kiko
Model : LNPS/LNPF
Features
- Flow rate: 0.05 to 9.0m 3 /min
- Head: 10 to 95m
- Temperature: -20 to 170℃
- Ensures the lowest NPSH = Tough to cavitation.
- Well handling of liquid containing 5~10% AIR or GAS.
- Extremely low NPSH CAN.
Lower a suction tank close to the pump, thus saving plant constructing cost. - LNPS / LNPF has excellent reliability and durability under severe condition.
Applications
- Vacuum Evaporator
- Crystallizer
- Liquified Gas Transfer
- Dyeing Machine
- Boiler Feeding
- Condenser Drainage
- Chemical Reactor
- Desalination plant
- Foodstuffs Engineering
Design Data
| Materials | 1. Stainless Steel SCS13A/SCS14A/SCS16 2. Cast Iron FC200 Ductile Iron FCD450 In this case, pump type changes to LNPF Material of Impeller is SCS13A 3. Other specific materials pump may also be produced Nickel alloy ‧ Carpenter 20 Hastelloy ‧ Duplex Stainless Steel ‧ Titanium |
| Temperature | -20°C~170°C In case of Cast & Ductile Iron, -5°C~120°C |
| Shaft seal | 1. Gland packing Self and external flushing type 2. Mechanical seal a.Single mechanical seal Unbalance type or balance type available Inside type or outside type available b.Double mechanical seal c.In addition, a special mechanical seal may be installed on request When pumping temperature exceeds 80°C, cooler shall be provided Quenching is adopted for pumping liquid of temperature less than 0°C 3. 3. The shaft seal dimensions are structured to serve as gland packing and a mechanical seal |
| Bearing | Ball bearing (Oil bath system) Water jacketed bearing housing is available when pumping temperature exceeds 120°C |
Accessories
Design Concept
Materials List
| Item | Part Name | Stainless Steel | Cast Iron | |||
|---|---|---|---|---|---|---|
| 1 | Casing | SCS13A | SCS14A | Stainless steel | FC200 | Cast Iron |
| 2 | Suction cover | SCS13A | SCS14A | Stainless steel | FC200 | Cast Iron |
| 5 | Bracket | FC200 | FC200 | Cast Iron | FC200 | Cast Iron |
| 10 | Bearing cover | FC200 | FC200 | Cast Iron | FC200 | Cast Iron |
| 10A | Bearing cover | FC200 | FC200 | Cast Iron | FC200 | Cast Iron |
| 23 | Impeller | SCS13A | SCS14A | Stainless steel | SCS13A | Stainless Steel |
| 58 | Lantern ring | SUS304 | SUS316 | Stainless Steel | SUS304 | Stainless Steel |
| 60 | Gland cover | SCS13A | SCS14A | Stainless steel | FC200 | Cast Iron |
| 69 | Seal cover | SUS304 | SUS316 | Stainless steel | SUS304 | Stainless Steel |
| 90 | Shaft | SUS304 | SCS316 | Stainless steel | S45C | Steel |
| 95 | Bearing nut | SUM24L | SUM24L | Steel | SUM24L | Steel |
| 97 | Key (Coupling side) | S45C | S45C | Steel | S45C | Steel |
| 107 | Shaft sleeve | SUS304 | SUS316 | Stainless steel | SUS304 | Stainless Steel |
| 122 | Deflector | CR | CR | CR | CR | CR |
| 130 | Ball bearing | SUJ | SUJ | Steel | SUJ | Steel |
| 131 | Ball bearing | SUJ | SUJ | Steel | SUJ | Steel |
| 147 | Gland packing | Wide choice of materials | ||||
| 152 | Mechanical seal | |||||
| 153 | Oil seal | NBR | NBR | Rubber | NBR | Rubber |
| 153A | Oil seal | NBR | NBR | Rubber | NBR | Rubber |
| 163 | Oil Gauge | Glass | Glass | Glass | Glass | Glass |
| 167 | Oil Cap | Acryl | Acryl | Acryl | Acryl | Acryl |
| 502 | Gasket (Casing) | Wide choice of materials | ||||
| 502B | Gasket (Bearing cover) | Three Sheet | Three Sheet | Three Sheet | Three Sheet | Three Sheet |
| 502C | Gasket (Bearing cover) | Three Sheet | Three Sheet | Three Sheet | Three Sheet | Three Sheet |
| 502D | Gasket (Sleeve) | BC | BC | BC | ||
Dimensional Charts
