J Series (JLD / JHD)

Stainless steel clean regenerative turbine pump  

Applications 
  General industrial applications
  Pure water and chemical liquid supply
  Integrated with a variety of OEM machines
  Industrial cleaning machines
  Food and beverage, pharmaceutical and medical 
 
Features
Prevent contamination due to the compact size and simple structure of these pumps.
Regenerative turbine pumps achieve high pressure using a single stage impeller even without high speed rotatio
The contact area between the pump and media is minimized resulting in a clean flow.
Due to the simple structure with minimal holding volume and surface contact area bacterial contamination is minimized as
well as reduced leaching of irons from metal parts to ppm levels

Minimal routine maintenance of consumables
Maintenance cost can be drastically reduced as there are no high wear consumable parts requiring
frequent replacements such as with bellows and diaphragm pumps which parts are subject to repeated
bending stress as well as internal check valves.

Stable performance
Unlike bellows and diaphragm pumps there is no pulsation, resulting in a stable liquid flow rate
for enhanced equipment and process performance.
SiC x special carbon mechanical seal (-J) option available for pure water (low-viscosity liquid) applications

 

Performance curve

Specification 

  Series name JLD Standard (-J) JHD Standard (-J)
  Total head Max. 50 m Max. 110 m
  Flow rate Max. 60 L/min
  Liquid temp. ～ 90  ℃ (Standard)
  Connection Rc thread

  Material

  Series JLD (-J) JHD (-J)
  Casing / cover SS304
  Impeller SS304
  Mechanical seal SiC - SiC, PTFE (Standard)
SiC - Carbon, PTFE (-J)
  O-ring PTFE
  Shaft SS316L

  Motor data   

  Single phase /
Open drip proof motor		 50Hz/60Hz: 100/110/115/200/220/230V 0.3～0.56kW IP22, Insu. class: E.PS-E
  Three phase /
Total enclosed fan cooled  motor		 50Hz: 200V  60Hz: 200/220V  0.15～0.56kW IP22, Insu. class: E.PS-E
  Three phase increased
safety motor (A)		 50Hz: 200V 60Hz: 200/220V 0.3～2.42kW IP44, Insu. class: E.PS-E

 

(Unit : mm,kg)

Model kW S D PR PY FA FB FC MH L MA ME MF MM MN MZ VT KL Weight
10JLD02Z 0.31 Rc 3/8 Rc 3/8 146 9 44 9 44 71 294 121 112 90 140 110 7x8 2.3 107 11
15JLD02Z 0.31 Rc 1/2 Rc 3/8 145 6 49.5 8 50 71 296 121 112 90 140 110 7x8 2.3 107 12.5
20JLD04Z 0.56 Rc 3/4 Rc 1/2 142.5 7 53.5 9 54 71 297 121 112 90 140 110 7X8 2.3 107 15
20JLD07Z 0.975 Rc 3/4 Rc 1/2 136 7 53.5 9 54 80 317.5 148 125 100 165 130 10x8 4.5 146 21.5
25JLD07Z 0.975 Rc 1 Rc 3/4 132.5 6 63 9 63.5 80 318.5 148 125 100 165 130 10x8 4.5 146 26
25JLD15Z 1.95 Rc 1 Rc 3/4 155.5 6 63 9 63.5 90 348 154.5 140 125 176 149 10x12 10 156 30