32 Pumphead spares

 

 

520R/520R2

520REL/520REM/520REH

 

 

 

 

 

 

 

 

 

 

053.1011.100

520R

 

 

053.1011.2L0

520R2

 

 

053.1011.EL0

520REL

 

 

053.1011.EM0

520REM

 

 

053.1011.EH0

520REH

 

1

MNA2050A (520R, 520R2)

Pumphead guard complete with

 

 

 

tool-unlockable latch

 

2

MNA2045A (520R, 520R2)

Track assembly for cased

 

 

 

pumps complete with spring-

 

 

 

loaded tube clamps

 

3

MNA2076A (520R - 1.6mm wall tube)

Rotor cover, rotor cap and

 

 

MNA2077A (520R2 - 2.4mm wall tube)

clutch button

 

 

MNA2148A (grey) (520REL)

 

 

 

MNA2149A (beige) (520REM)

 

 

 

MNA2150A (blue) (520REH)

 

 

4

MN2011M

Clutch

 

 

S60022

Clutch spring

 

5

MNA2043A (520R - 1.6mm wall tube)

Rotor assembly complete with

 

 

MNA2001A (520R2 - 2.4mm wall tube)

pumping rollers, follower rollers

 

 

MNA2138A (520REL - 0-2 bar, 0-30 psi)

and tube guide rollers

 

 

MNA2139A (520REM - 2-4 bar, 30-60 psi)

 

 

 

MNA2140A (520REH - 4-7 bar, 60-100 psi)

 

 

6

MNA2006A (520R, 520R2)

Bottom (LH) tube clamp

 

 

MN2002M (520R, 520R2)

Tube clamp location plug

 

 

MN2131M (520RE)

Drain plug

 

7

MNA2005A (520R, 520R2)

Top (RH) tube clamp

 

 

MN2002M (520R, 520R2)

Tube clamp location plug

 

8

MN2034B

Guard latch spring

 

 

MN2005M

Guard latch spring cartridge

 

9

MNA2147A (520RE)

Pumphead guard complete with

 

 

 

seal and tool-unlockable latch

 

10

MNA2144A (520RE)

Track assembly for cased

 

 

 

pumps

 

11

MN2023T and MN2003T (520RE)

Drain port and nut

 

 

 

 

Parts may be ordered individually.

Watson-Marlow 520DuN IP66/NEMA 4X User Manual

91

Page 91
Image 91
Watson & Sons 520DUN user manual Pumphead spares, 520R/520R2 520REL/520REM/520REH

520DUN specifications

Watson & Sons 520DUN is a state-of-the-art model that has garnered attention for its exceptional performance and innovative technologies. Designed for agricultural applications, this machine combines durability, efficiency, and ease of use, catering to the needs of modern farmers.

One of the standout features of the 520DUN is its robust engine. Equipped with a high-performance diesel engine, it offers impressive horsepower, allowing it to handle a variety of demanding tasks with ease. This engine is designed for fuel efficiency, ensuring that operators can complete their work without frequent refueling. The powertrain is complemented by an advanced transmission system that enables smooth gear shifts, enhancing operator comfort during long hours of operation.

The 520DUN also boasts a remarkable load capacity, making it an ideal choice for transporting heavy materials. Its rugged build quality ensures that it can withstand the rigors of daily use, providing a reliable solution for farmers and contractors alike. The robust chassis and reinforced components were designed to maintain stability and control, especially when navigating uneven terrain.

Incorporating cutting-edge technologies, the Watson & Sons 520DUN features precision farming capabilities. With GPS integration, operators can efficiently manage their fields, optimizing planting and harvesting processes. This technology not only increases yield but also minimizes inputs, making farming more sustainable and economically viable.

User ergonomics were a significant consideration in the design of the 520DUN. The operator's cabin is spacious and well-equipped with intuitive controls, providing a comfortable working environment. Operators will appreciate the advanced display panel that offers real-time data on performance metrics, fuel consumption, and maintenance reminders. This allows users to keep the machine in peak condition and react to any issues promptly.

Safety is also paramount in the design of the 520DUN. It features reinforced safety measures, including roll-over protection systems and visibility enhancements, ensuring operator safety during operations.

In summary, the Watson & Sons 520DUN represents the pinnacle of agricultural machinery with its powerful engine, remarkable load capacity, precision technology, and ergonomic design. It is tailored for those who seek reliability and efficiency in their agricultural endeavors, making it a noteworthy choice in today's competitive market.