Tsurumi's KRS, KRSU, KRS Slurry, KRS Energy Saving

The Tsurumi KRS pump range is a heavy-duty submersible dewatering pump powered by a 4 pole, three-phase cast iron motor. These pumps are ideal for high flow applications that involve a large volume of lar-sized solids in suspension. The KRSU pumps are designed for temporary bypassing of drainage in sewer construction works and are equipped with ductile cast iron semi-vortex impellers.

The KRS energy-saving pumps like the standard KRS pumps use ductile cast iron semi-open impeller uses technology to use lesser power than the standard pumps. Meanwhile, the KRS Slurry pumps use high-chromium semi-open impeller and an agitator to ensure the highest durability and reliability in moving slurries.

Features & Benefits

Know more about the features & benefits of using Tsurumi's KRS, KRSU, KRS Slurry, KRS Energy Saving.

Unmatched durability using high-strength materials
Top discharge, side flow design for efficient motor cooling
KRS1022 uses flow-thru design for extended dry-run capability
Large solid handling capability without damage
Equipped with Tsurumi original technologies
Highly customizable for a wide range of applications

Available Options

All-Pumps can customise pumps according to your requirements and specific applications. Get in touch with us today to find the right pump!

Sea-water resistant version
High-temperature liquid version
High voltage version
Guide rail options
Spare parts

Key Specifications

Here are the key specifications of Tsurumi's KRS, KRSU, KRS Slurry, KRS Energy Saving.

Flows up to 12 m3/min
Heads up to 35 meters
Solids passage up to 56 mm
Bore up to 250 mm

Applications

Here is a list of industrial applications for which Tsurumi's KRS, KRSU, KRS Slurry, KRS Energy Saving are commonly utilized.

Construction sites
Quarries
Drainage / dewatering
Concrete mixing plants
Mining / drilling
Bentonite
Flood control

KRS Models

KRS Energy-Saving Models

KRS Slurry Models

KRSU Models

OUR RANGE OF AVAILABLE Tsurumi's KRS, KRSU, KRS Slurry, KRS Energy Saving

Talk to Experts

KRS Models

KRS32.2

KRS33.7

KRS43.7

KRS45.5

KRS67.5

KRS611

KRS811

KRS815

KRS819

KRS822

KRS822L

KRS1022

KRS Energy-Saving Models

KRS-43

KRS-63

KRS-65.5

KRS2-69

KRS-85.5

KRS2-89

KRS Slurry Models

KRS-200

KRSU Models

KRSU822

PRINCIPLE OF OPERATION

Tsurumi’s range of submersible pumps consist of vortex impeller and standard impeller types. Submersible centrifugal creates rotational energy to push liquid out to the discharge while vortex impeller pumps create vortex to pump liquid out. Generally, though, submersible pumps suck liquid into the pump as they sit at the bottom of a reservoir and push the fluid under pressure through the pipe out to the surface or a designated end location like a treatment facility.

KRS/KRD Brochure

KRS/KRD Product Guide

KRS Product Guide

KRS Energy Saving

KRSU Product Guide

MODEL	Capacity  (m3/min)	Head  (m)	Max Solid   (mm)
KRS2-C3/A3	1	12.5	12
KRS2-D3/B3	1.4	17.5	12
KRS2-C4/A4	1.7	14	12
KRS2-D4/B4	2	20	12
KRS2-C6/A6	2.85	19	20
KRS2-D6/B6	3.7	22	20
KRS2-8S	5.5	17.5	30
KRS815	6.3	22	25
KRS819	5	28.5	25
KRS822	5.5	35	25
KRS822L	6	26	25
KRS1022	12	12	25
KRS-43	1.8	15	12
KRS-63	3.3	8	15
KRS-65.5	3.2	17	20
KRS-85.5	4.9	10	20
KRS2-69	4.3	21	20
KRS2-89	5.3	15	30
KRS2-80	1.7	16	30
KRS-100	2350	17	30
KRS2-150	3250	22	30
KRS2-200	4300	31	30
KRSU822	5.75	27	56