VG

Standard Technical Features

– IE5-rated permanent-magnet motors for highly efficient operation

– Low-water cut-out contacts in panel

– Anti-vibration mounts reduce system noise

– Error code display allows simple fault diagnosis

– IP55-rated control panel allows for simple and safe maintenance

– Cyclic duty changeover ensures even wear across pumps

– Common fault volt-free contact for connection to building management systems

– External start/stop contact for connection to external control systems

– RS485 connections for connection to Modbus

RANGE PERFORMANCE

Number of pumps	1, 2 or 3
Flow range	0.3 – 16.5 l/s
Pressure range	1.5 – 15 bar
Max system pressure	16 bar
Controller type	Motor mounted smart controller
Max system temperature	40°C * Higher temperature options available, please contact the sales team
Noise data	Motor at 3600rpm < 70LpA (dB +/-2)**

**More specific details available on request.

MATERIAL SPECIFICATION

Manifolds	AISI 304 stainless steel
Isolation valves	Nickel-plated brass
Non-return valves	Brass
Pressure transducers	AISI 304 stainless steel
Pump casing	AISI 304 stainless steel
Pump impellers	AISI 304 stainless steel
Mechanical seals	Silicon carbide, graphite, EPDM
Pressure vessels	WRAS approved
Base plate	Powder-coated mild steel

VG1 single pump

Model No.	Number of Pumps	Motor Power (kW)			Controller	Suction	Discharge	Weight (kg)	Downloads
VG1-3HME03-LSM	1	0.37			Smart	1.25″ BSP	1″ BSP	20
VG1-3HME05-LSM	1	0.55			Smart	1.25″ BSP	1″ BSP	20
VG1-3HME07-LSM	1	0.75			Smart	1.25″ BSP	1″ BSP	20
VG1-3HME09-LSM	1	1.1			Smart	1.25″ BSP	1″ BSP	25
VG1-3HME12-LSM	1	1.5			Smart	1.25″ BSP	1″ BSP	25
VG1-5HME02-LSM	1	0.37			Smart	1.25″ BSP	1″ BSP	20
VG1-5HME03-LSM	1	0.55			Smart	1.25″ BSP	1″ BSP	20
VG1-5HME04-LSM	1	0.75			Smart	1.25″ BSP	1″ BSP	20
VG1-5HME06-LSM	1	1.1			Smart	1.25″ BSP	1″ BSP	20

VG2 twin pump

Model No.	Number of Pumps	Motor Power (kW)			Controller	Suction	Discharge	Weight (kg)	Downloads
VG2-3HME03-LSM	2	0.37			Smart	2″ BSP	2″ BSP	75
VG2-3HME05-LSM	2	0.55			Smart	2″ BSP	2″ BSP	85
VG2-3HME07-LSM	2	0.75			Smart	2″ BSP	2″ BSP	90
VG2-3HME09-LSM	2	1.1			Smart	2″ BSP	2″ BSP	95
VG2-3HME12-LSM	2	1.5			Smart	2″ BSP	2″ BSP	100
VG2-5HME02-LSM	2	0.37			Smart	2″ BSP	2″ BSP	70
VG2-5HME03-LSM	2	0.55			Smart	2″ BSP	2″ BSP	75
VG2-5HME04-LSM	2	0.75			Smart	2″ BSP	2″ BSP	80
VG2-5HME06-LSM	2	1.1			Smart	2 BSP	2″ BSP	90
VG2-5HME08-LSM	2	1.5			Smart	2″ BSP	2″ BSP	100
VG2-10HME01-LSM	2	0.75			Smart	2.5″ BSP	2.5″ BSP	95
VG2-10HME02-LSM	2	1.1			Smart	2.5″ BSP	2.5″ BSP	100
VG2-10HME03-LSM	2	1.5			Smart	2.5″ BSP	2.5″ BSP	110

VG3 triple pump

Model No.	Number of Pumps	Motor Power (kW)			Controller	Suction	Discharge	Weight (kg)	Downloads
VG3-3HME03-LSM	3	0.37			Smart	2″ BSP	2″ BSP	110
VG3-3HME05-LSM	3	0.55			Smart	2″ BSP	2″ BSP	125
VG3-3HME07-LSM	3	0.75			Smart	2″ BSP	2″ BSP	130
VG3-3HME09-LSM	3	1.1			Smart	2″ BSP	2″ BSP	140
VG3-3HME12-LSM	3	1.5			Smart	2″ BSP	2″ BSP	145
VG3-5HME02-LSM	3	0.37			Smart	2″ BSP	2″ BSP	105
VG3-5HME03-LSM	3	0.55			Smart	2″ BSP	2″ BSP	110
VG3-5HME04-LSM	3	0.75			Smart	2″ BSP	2″ BSP	115
VG3-5HME06-LSM	3	1.1			Smart	2 BSP	2″ BSP	120
VG3-5HME08-LSM	3	1.5			Smart	2″ BSP	2″ BSP	130
VG3-10HME01-LSM	3	0.75			Smart	2.5″ BSP	2.5″ BSP	140
VG3-10HME02-LSM	3	1.1			Smart	2.5″ BSP	2.5″ BSP	145
VG3-10HME03-LSM	3	1.5			Smart	2.5″ BSP	2.5″ BSP	150

VG2-3HM (discontinued)

3HM Individual Pump Curves

Model No.	Number of Pumps	Motor Power (kW)	Power Supply	Full Load Current (A)	Controller	Suction	Discharge	Weight (kg)	Downloads
VG2-3HM03-LZM	2	0.4	230/1/50	2.9	Teknospeed	1.25″ BSP	1.25″ BSP	68
VG2-3HM04-LZM	2	0.6	230/1/50	3.5	Teknospeed	1.25″ BSP	1.25″ BSP	70
VG2-3HM05-LZM	2	0.8	230/1/50	4.9	Teknospeed	1.25″ BSP	1.25″ BSP	80
VG2-3HM06-LZM	2	1.1	230/1/50	6.8	Teknospeed	1.25″ BSP	1.25″ BSP	—	—
VG2-3HMS08-LZM	2	0.8	230/1/50	4.9	Teknospeed	1.25″ BSP	1.25″ BSP	—	—

VG2-5HM (discontinued)

5HM Individual Pump Curves

Model No.	Number of Pumps	Motor Power (kW)	Power Supply	Full Load Current (A)	Controller	Suction	Discharge	Weight (kg)	Downloads
VG2-5HMS04-LZM	2	0.6	230/1/50	3.5	Teknospeed	2″ BSP	1.5″ BSP	72
VG2-5HMS05-LZM	2	0.8	230/1/50	4.9	Teknospeed	2″ BSP	1.5″ BSP	82
VG2-5HMS08-LZM	2	1.1	230/1/50	6.8	Teknospeed	2″ BSP	1.5″ BSP	88

WRAS Certificate

WRAS certificate No.2006082

Manuals

VG Booster Set Operation and Maintenance Manual (LSM Models)

Control panel diagrap

Wiring diagram for VG twin pump booster set