Grundfos 99282518 MTR 20-3/1 A-WB-A-HUUV mechanical seal kit for vertical multistage centrifugal pumps with cast iron pump head and stainless steel impellers. Rated flow of 25.3 m³/h and rated head of 13.7 m. Features a 2-inch NPT(F) connection, 182TC motor flange, and HUUV shaft seal. Suitable for operating pressures up to 25 bar and liquid temperatures from -10 to 90 °C. MEI ≥ 0.70.

Approvals

CE,CURUS,CC122B,ECUR

Chambers

3

Code for shaft seal

HUUV

Connect code

WB

Curve tolerance

2012 3B

Drainage back to tank

N

Flange size for motor

182TC

Immersion depth

223 mm

Impeller

Stainless steel

Impellers

1

Liquid temperature range (°C)

-10 - 90

Material code

A

Max pressure at stated temp (°C)

25 bar / 90

Maximum operating pressure (bar)

25

Minimum efficiency index, MEI ≥

0.70

Model

A

Motor standard

NEMA

Number of reduced-diameter impellers

0

Product name

MTR 20-3/1 A-WB-A-HUUV

Product no

99282518

Pump head

Cast iron

Pump orientation

Vertical

Pump speed on which pump data are based

3461 RPM

Pump version

A

Rated flow

25.3 m³/h

Rated head

13.7 m

Size of outlet connection

2 in

Suitable for 50/60 Hz

N

Terminal box position

6

Type of connection

NPT(F)