PENTAX 8 LRHD

Series illustration

8-inch borehole pumps

PENTAX 8 LRHD

8" well submersible multistage centrifugal pumps. Check valve built into discharge. Read more →

brandsPENTAX
SKU PENTAX-SERIES-8LRHD

Price

on request

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Technical tables and curves

PENTAX · 8LRH · 50 Hz

Manufacturer PDF

Select a model (112)

Select a model in the table to display its curve and data below.

ModelQ range (m³/h)H range (m)
0–4214–23
0–4227–46
0–4241–69
0–4254–92
0–4268–115
0–4282–138
0–4295–161
0–42109–184
0–42122–207
0–42136–230
0–42150–253
0–42163–276
0–42177–299
0–42190–322
0–42204–345
0–42218–368
0–42231–391
0–42245–414
0–42258–437
0–42272–460
0–42286–483
0–42299–506
0–42313–529
0–42326–552
0–42340–575
0–42354–598
0–42367–621
0–42381–644
0–42394–667
0–42408–690
0–42422–713
0–5412–23
0–5423–46
0–5435–70
0–5446–93
0–5458–116
0–5470–139
0–5481–162
0–5493–186
0–54104–209
0–54116–232
0–54128–255
0–54139–278
0–54151–302
0–54162–325
0–54174–348
0–54186–371
0–54197–394
0–54209–418
0–54220–441
0–54232–464
0–54244–487
0–54255–510
0–54267–534
0–54278–557
0–54290–580
0–54302–603
0–54313–626
0–54325–650
0–54336–673
0–54348–696
0–54360–719
0–6613–24
0–6625–48
0–6638–72
0–6650–96
0–6663–120
0–6676–144
0–6688–168
0–66101–192
0–66113–216
0–66126–240
0–66139–264
0–66151–288
0–66164–312
0–66176–336
0–66189–360
0–66202–384
0–66214–408
0–66227–432
0–66239–456
0–66252–480
0–66265–504
0–66277–528
0–66290–552
0–66302–576
0–66315–600
0–66328–624
0–7812–23
0–7823–45
0–7835–68
0–7846–90
0–7858–113
0–7870–136
0–7881–158
0–7893–181
0–78104–203
0–78116–226
0–78128–249
0–78139–271
0–78151–294
0–78162–316
0–78174–339
0–78186–362
0–78197–384
0–78209–407
0–78220–429
0–78232–452
0–78244–475
0–78255–497
0–78267–520
0–78278–542

Technical sheet

Model 8LRH 34/01

Performance curve

The curve covers the range of the supplied table: 0-42 t/h. No data is provided outside this range.

H 23 mQ42 t/h700 l/min0102030t/h01020304050l/min0200400600800Head, mFlow
Table maximum head
23m

At zero flow

Table maximum flow
42t/h

700 l/min· at 14 m

Midpoint
20m

24 t/h
400 l/minat

Chart 1. Head (m) against flow (t/h, l/min), 8LRH 34/01. Blue points show the supplied table values. Move the pointer near the curve, or touch it on a phone, to read the head and flow at any point.

Table values

Performance table
t/h
l/min
Head, m

Select a number in the table to see the corresponding point.

Points come from the factory table; values between them use linear interpolation. PENTAX · 50 Hz · Source page 388 · 40 · 03/2026

About this product

Description

8" well submersible multistage centrifugal pumps. Check valve built into discharge. Pump flanges for coupling to motors are manufactured to NEMA standards. All components are made of stainless steel with lost wax microfusion technology.

From the catalogue

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PENTAX 8 LRHD - PENTAX · PN.GE