Specifications

Circulation pump

Features

1) Identification code WRS40/6-130

a) WRS screwed-end pump

b) 40mm/ 1.5 inch connection size

c) 6 rated-shutoff head (m)

2) Technical data:

a) Suitable fluid: heating water to VD12035

b) Heating water

i) Water/glycol mixtures max. Maxing ratio 1:1

c) Performance

i) Fluid temperature range:-10°C-110°C

Ii) Max working pressure: 10 bars

iii) Ambient temperature: permissible up to 40°C

d) Power:

i) Main power:1-230V 50 HZ

e) Motor

i) Degree of protection: IP44

ii) Insulation class: F

f) Materials

i) Pump body Cast iron

ii) Impeller: PPO Stainless steel or by request

iii) Bearings: graphite or ceramics

3) Mounting positions

a) Pump shaft in the horizontal plane. Terminal box

b) Optional 3, 6, 9 or 12 Clock

4) Pump parts

a) Screwed end single head pump

b) Manual 3 speed control

c) Non over loading single phase motor

d) Cast iron body: 180mm port to port

e) Cast iron body: 130mm port to port