50 PSI		100 PSI		150 PSI		250 PSI
Boiler HP	Pump GPH1	S-K Systems Model	Motor HP2	S-K Systems Model	Motor HP2	S-K Systems Model	Motor HP2	S-K Systems Model	Motor HP2
50	30	SFPD .5-5-L	0.25	SFPD .5-10-L	0.25	SFPD .5-15-L	0.25	SFPD .5-25-L	0.25
100	60	SFPD 1-5-L	0.25	SFPD 1-10-L	0.25	SFPD 1-15-L	0.33	SFPD 1-25-L	0.33
200	120	SFPD 2-5-L	0.25	SFPD 2-10-L	0.33	SFPD 2-15-L	0.50	SFPD 2-25-L	0.50
300	180	SFPD 3-5-L	0.25	SFPD 3-10-L	0.33	SFPD 3-15-L	0.50	SFPD 3-25-L	1.00
400	240	SFPD 4-5-L	0.33	SFPD 4-10-L	0.50	SFPD 4-15-L	0.75	SFPD 4-25-L	1.00
500	300	SFPD 5-5-L	0.33	SFPD 5-10-L	0.50	SFPD 5-15-L	0.75	SFPD 5-25-L	1.50
600	360	SFPD 6-5-L	0.50	SFPD 6-10-L	0.75	SFPD 6-15-L	1.00	SFPD 6-25-L	1.50
700	420	SFPD 7-5-L	0.75	SFPD 7-10-L	1.50	SFPD .7-15-L	1.50	SFPD 7-25-L	1.50
800	480	SFPD 8-5-L	0.75	SFPD 8-10-L	1.50	SFPD 8-15-L	1.50	SFPD 8-25-L	2.00
900	540	SFPD 9-5-L	0.75	SFPD 9-10-L	1.50	SFPD 9-15-L	1.50	Note 3	--
1000	600	SFPD 10-5-L	0.75	SFPD 10-10-L	1.50	Note 3	--	Note 3	--

Note ¹ - Pump flow rate is based on two times boiler burn rate.

Note ² - Standard motors are available in single or three phase, 1800 RPM or 1200 RPM, with open drip proof enclosure.

Note ³ - These sizes are not available in the standard SFPD configuration. Please contact your local S-K Systems representative for a quotation on a custom unit.

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