Step 5

Flexible couplings

The coupling joins the motor shaft to the pump shaft inside the flange. Choose it by the motor frame, which sets the motor shaft, and by the pump series.

Code	Maker	Frame	Motor shaft	Pump shaft	Pump series	Pumps
1.099-541.0	Hawk	IEC 100/112	28 mm	24 mm	NLTI, NMT, NMT Car Wash, NMT Car Wash Heavy Duty, NMT Chemical, NMT High Temperature, NMT Stainless Steel Chemical, NMT nickel-plated, XLTI, XLTI ATEX, XLTI High Temperature	31
1.099-542.0	Hawk	IEC 90	24 mm	24 mm	NHDP Car Wash, NHDP Chemical, NHDP Stainless Steel Chemical	0
1.099-543.0	Hawk	IEC 100/112	28 mm	24 mm	NHDP Car Wash, NHDP Chemical, NHDP Stainless Steel Chemical	22
1.099-544.0	Hawk	IEC 90	24 mm	24 mm	NMT, NMT Car Wash, NMT Car Wash Heavy Duty, NMT Chemical, NMT High Temperature, NMT Stainless Steel Chemical, NMT nickel-plated	0
1.099-545.0	Hawk	IEC 132	38 mm	24 mm	NLTI, NMT, NMT Car Wash, NMT Car Wash Heavy Duty, NMT Chemical, NMT High Temperature, NMT Stainless Steel Chemical, NMT nickel-plated, PXI 350, PXI 500, XLTI, XLTI ATEX, XLTI Chemical, XLTI High Temperature, XLTI Stainless Steel Chemical, XXT	99
1.904-313.0	Hawk	IEC 225	60 mm	40 mm	GPX, GXT High Temperature, GXX, HHP 500 bar, 1000 rpm, TXT, TXX	0
1.904-757.0	Hawk	IEC 250	65 mm	40 mm	GPX, GXT High Temperature, GXX, HHP 500 bar, 1000 rpm, TXT, TXX	0
1.904-758.0	Hawk	IEC 280	75 mm	40 mm	GPX, GXT High Temperature, GXX, TXT, TXX	0
1.905-878.0	Hawk	IEC 160	42 mm	30 mm	MXT Chemical, MXT High Temperature, MXT Stainless Steel Chemical	6
1.905-879.0	Hawk	IEC 180	48 mm	30 mm	MXT Chemical, MXT High Temperature, MXT Stainless Steel Chemical	18
1.905-890.0	Hawk	IEC 160	42 mm	24 mm	PXI 350, PXI 500, XLTI, XLTI ATEX, XLTI Chemical, XLTI High Temperature, XLTI Stainless Steel Chemical, XXT, XXT High Temperature	101
9.853-336.0	Hawk	IEC 200	55 mm	30 mm	MXT Chemical, MXT High Temperature, MXT Stainless Steel Chemical	12
ZG044	Interpump	IEC 100/112	28 mm	24 mm	44 series, 53 E1 series, 53 SS1 series, 58 C2W series, 58 E2 series, 58 VHT series	123
ZG070	Interpump	IEC 90	24 mm	24 mm	44 series, 53 E1 series, 53 SS1 series, 58 C2W series, 58 E2 series, 58 VHT series	15
ZG071	Interpump	IEC 71	14 mm		44 series, 53 E1 series, 53 SS1 series, 58 C2W series, 58 E2 series, 58 VHT series	0
ZG080	Interpump	IEC 80	19 mm		44 series, 53 E1 series, 53 SS1 series, 58 C2W series, 58 E2 series, 58 VHT series	0
ZG091	Interpump	IEC 100/112	28 mm	24 mm		0
ZG132	Interpump	IEC 132	38 mm	24 mm	47 VHT series, 47 series, 59 C3W series, 59 E3 series, 59 SS3 series, 66 SS series, 66 VHT series, 66 series	67
ZG151	Interpump	IEC 100/112	28 mm	24 mm	47 VHT series, 47 series, 59 C3W series, 59 E3 series, 59 SS3 series, 66 SS series, 66 VHT series, 66 series	33
ZG07151	Interpump	IEC 71	14 mm		51 series	2
ZG08051	Interpump	IEC 80	19 mm		51 series	10
ZG66160	Interpump	IEC 160	42 mm		47 VHT series, 47 series, 59 C3W series, 59 E3 series, 59 SS3 series, 66 SS series, 66 VHT series, 66 series	74
ZGWW75	Interpump	IEC 90	24 mm	24 mm	51 series	25
ZGWW94	Interpump	IEC 100/112	28 mm	24 mm	51 series	20