HH (Standard Economic Type)

MODEL SPEC

Model	Oil Ports ( PT )	Water Ports ( PT )	Heat Trans. Area ( m² )	Flow ( l/min )	Weight ( kg )
HH -0905	3/4″	3/4″	0.24	60	10
HH-0908	3/4″	3/4″	0.39	100	14
HH -1405	1 1/4″	1 1/4″	0.54	150	20
HH -1408	1 1/4″	1 1/4″	0.84	250	26
HH -1412	1 1/2″	1 1/4″	1.28	350	35
HH -1712	2″	1 1/4″	2.17	600	50
HH -1716	2″	1 1/4″	2.89	840	60
HH -1722	2″	1 1/4″	3.63	1000	72
HHF -2208	2″ ~ 2 1/2″	1 1/2″ ~ 2″	2.84	800	72
HHF -2212	2″ ~ 2 1/2″	1 1/2″ ~ 2″	4.33	1200	93
HHF -2216	2″ ~ 2 1/2″	1 1/2″ ~ 2″	5.77	1500	118
HHF -2222	2″ ~ 2 1/2″	1 1/2″ ~ 2″	7.26	1800	145
HHF -2508	2″ ~ 3″	2″	5.038	1000	100
HHF -2512	2″ ~ 3″	2″	7.68	1600	146
HHF -2516	2″ ~ 3″	2″	10.23	1800	168
HHF -2522	2″ ~ 3″	2″	12.87	2200	210
HHF -3208	3″ ~ 4″	3″ ~ 4″	7.3	1400	168
HHF -3212	3″ ~ 4″	3″ ~ 4″	11.0	2100	206
HHF -3216	3″ ~ 4″	3″ ~ 4″	14.7	2800	240
HHF -3222	3″ ~ 4″	3″ ~ 4″	18.5	3500	283
HHF -3508	3″ ~ 4″	3″ ~ 4″	9.0	1640	224
HHF -3512	3″ ~ 4″	3″ ~ 4″	13.7	2500	268
HHF -3516	3″ ~ 4″	3″ ~ 4″	18.1	3300	310
HHF -3522	3″ ~ 4″	3″ ~ 4″	22.8	4400	357

SYMBOLS / CAUTION

Inlet or outlet oil mouth on both side of cooling pipe may be optionally made directions of oil flow are not limited. However, water shall enter into the system form the water inlet underneath and come out from the outlet in the upper part.
Only the fresh water can be used.
Max. pressure used: Oil side 10 kgf/cm²,water side 7 kgf/cm².
Foodstuffs and chemicals are absolutely not allowed.

In the application of high-density oil fluid, it is imperative to maintain the oil and water in equal volume.

CALCULATIONS

Q = UA Δ T_MQ = C_SO x 60 x W_T x f_v x (T₁ – T₂)
Qr = Q / ( f_w x f_t )

Q: Heat transfer
Q_r: Actual heat transfer
C_SO: Specific heat of oil
f_t: Correction factor of temperature difference
Please refer to the oil temperature correction factor graph.
f_v: Correction factor of oil viscosity variation.
Please refer to the Oil viscosity correction factor graph.
f_w: Correction factor of flow rate
Please refer to the Oil flow correction factor graph.
W_T: Flow rate of oil
T₁: Outlet temperature of oil
T₂: Inlet temperature of oil

DIMENSION

Model	A	B	C	D	E	F	G	H	J	K	L	S	U	V	W
HH -0905	590	408	88	270	150	80	25	63	80	22	10	89.5	30	2.3	115
HH -0908	880	720	78	500	190	80	25	63	80	22	10	89.5	30	2.3	115
HH -1405	600	398	100	270	162	140	32	90	110	28	12	140.8	40	3.2	176
HH -1408	890	710	85	500	202	140	32	90	110	28	12	140.8	40	3.2	176
HH -1412	1310	1110	100	700	303	140	32	90	110	28	12	140.8	40	3.2	176
HH -1712	1335	1060	138	700	310	145	32	115	125	32	12	166.5	40	3.2	200
HH -1716	1745	1510	118	850	460	145	32	115	125	32	12	166.5	40	3.2	200
HH -1722	2200	1850	160	1650	270	145	32	115	125	32	12	166.5	40	3.2	200

Model	A	B	C	D	E	F	G	H	I	J	K	Q
HHF -2208	950	640	Adjustable	219	265	323	137	290	360	38	50	5/8
HHF -2212	1370	1060	Adjustable	219	265	323	137	290	360	38	50	5/8
HHF -2216	1780	1490	Adjustable	219	265	323	137	290	360	38	50	5/8
HHF -2222	2210	1860	Adjustable	219	265	323	137	290	360	38	50	5/8
HHF -2508	980	640	Adjustable	270	325	385	160	345	405	38	50	5/8
HHF -2512	1400	1060	Adjustable	270	325	385	160	345	405	38	50	5/8
HHF -2516	1810	1470	Adjustable	270	325	385	160	345	405	38	50	5/8
HHF -2522	2240	1860	Adjustable	270	325	385	160	345	405	38	50	5/8

Model	A	B	C	D	Q
HHF -3208	975	635	810	12″	390
HHF -3212	1400	1060	1235	12″	390
HHF -3216	1810	1470	1645	12″	390
HHF -3222	2235	1895	2070	12″	390
HHF -3508	975	635	810	12″	448
HHF -3512	1400	1060	1235	12″	448
HHF -3516	1810	1470	1645	12″	448
HHF -3522	2235	1895	2070	12″	448

HH (Standard Economic Type)

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