Product family · Diesel water pump
Diesel water pumping sets
One fully tabulated listing: a Deutz diesel water pumping set driven by the F3L912, with flow and head combinations listed at 1,500 rpm.
Most pages on this site route you to a family table. This one is a single, completely listed product: the Deutz diesel water pumping set, powered by the F3L912 air-cooled engine, with a published table of pump combinations. The listed rows pair pump models with their duty points — for example the 125-100-400B combination at 21 kW, 105 cubic metres per hour and 39.4 metres of head at 1,500 rpm; a 150-125-250 combination at 240 cubic metres per hour and 23.2 metres of head; and 200-150-250 combinations at 348 cubic metres per hour and 17.2 metres of head, all at 1,500 rpm.
That table is the specification. A pumping set is bought on its duty point — the flow you need at the head your system imposes — and the listed rows let you check your duty point against published figures before you ever send an enquiry. If your duty point falls between rows, say so in the enquiry with both numbers (flow and head together; either alone is meaningless) and confirm which listed combination the quote is built on.
Listed range at a glance
| Model / line | Details on record |
|---|---|
| 125-100-400B | 21 kW · 105 m³/h · head 39.4 m · at 1,500 rpm |
| 150-125-250 | 240 m³/h · head 23.2 m · at 1,500 rpm |
| 200-150-250 (1/2)B | 348 m³/h · head 17.2 m · at 1,500 rpm |
| Driving engine | Deutz F3L912 air-cooled diesel (see the F3L912 page for the engine's family context) |
| Terms on record | Power units: delivery 15–30 days · warranty 1 year or 1,200 hours |
Matching a duty point to the listed rows
Read the table the way pump engineers read any duty table: find your required head first, then check the flow available at that head. The high-head row (39.4 m) delivers 105 cubic metres per hour; the high-flow row delivers 348 cubic metres per hour but at 17.2 metres of head. Confusing the two rows is the classic pumping-set error, and it is entirely avoidable by quoting the pump model code (for example 125-100-400B) with your required duty point in the enquiry and confirming the quoted combination in writing.
Also confirm the package scope: the listing is a pumping set — engine plus pump — and the quote should state what else is included (baseframe, coupling, guards, control) for the combination you choose. Delivery and warranty follow the power-unit terms on record; have them restated for the set in the quote before you order.
How buyers spec this line
- Quote flow and head together — a duty point is a pair of numbers.
- All listed rows are at 1,500 rpm.
- The driving engine is the F3L912; its family page is the 912 series page.
- Confirm package scope for the chosen combination in writing.
Terms on record
Listed terms on record: complete engines and power units carry a delivery window of 15–30 days and a warranty of 1 year or 1,200 hours, whichever comes first, as published in the supplier's FAQ. Confirm the exact rating, scope of supply and delivery window for your model before you order.
Buyer questions
Which row fits irrigation at long distance?
Long distance usually means head dominates: start from the 39.4 m row (105 m³/h) and confirm your actual head requirement in the enquiry.
Can the set run at other speeds?
The listed table is at 1,500 rpm. If your application needs a different speed, state it and confirm the duty figures for that configuration.
Is the engine available separately?
Yes — the F3L912 is a listed engine model with its own page. This page is for the complete pumping set.
Related lines
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Tell us the exact model designation, quantity, destination port and the rating your application needs. Confirm the listed specification, price and delivery window for that model before you place an order.
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