Product features: ‍

4-20MA input.

2. Communication Protocol: RS485 MODBUS.

3. Motor power: 0.2KW, 0.4KW, 0.75KW, 1.5KW, 2.2KW.

4. Voltage level: AC220V.

5. The integrated type is equipped with a built-in frequency converter and control card, allowing real-time reading of frequency converter information, instantaneous flow rate, cumulative flow rate, fault codes, etc. It also features abnormal alarm and timely shutdown self-protection functions.

6. LED liquid crystal display screen, temperature resistance ≥90℃, with backlight function. The panel has operation functions such as start and stop adjustment, and the panel can be switched between manual and automatic. Cumulative flow display, instantaneous flow, actual display, fault alarm.

7. 5-50HZ variable frequency operation; Rated speed, 1380r/min.

8. Maintenance-free PTC temperature-controlled variable frequency reduction motor, no need for forward or reverse rotation, no need for oiling or oil change. The motor brand is Mingchun or Beiyi, with a protection grade of IP65.

9. Real-time display of motor temperature; Motor overload, phase loss, over-temperature, with protection device.

10. The independent fan does not require independent power supply. The independent fan starts when the temperature control range is ≥70℃ and stops when it is ≤60℃. The independent fan has a protection class of IP65.

11. Liquid level control alarm with protection. (Optional

12. Diaphragm rupture alarm with protection. (Optional

13. The pump head is equipped with built-in back pressure and pressure relief functions. (Optional


Working conditions

Drive mode: Motor-driven, with a maximum flow rate of up to 5800L/H

Working conditions: indoor/outdoor

Control mode: Manual control and adjustment

Ambient temperature: -10℃ to +45℃

Medium temperature: PP 60℃,LCP 330℃

Power supply: Single-phase 220V capacitor starter motor;

Power: 0.2KW, 0.4KW, 0.75KW, 1.5KW, 2.2KW

Protection grade: IP65

Performance parameters

Model		Export pressure		Traffic		Stroke count	Diaphragm diameter	Motor power	Weight (approximately)	Connection method
				(kg/cm2)	l/h	l/min	Stroke/min	mm	kw	kg	FlangeDN	Hose
KHA	101B	10	4.2	0.07	16	65	0.2	15	DN15 （Hard pipe）	Inner diameter：6mm Outer diameter：11mm
	102B		6.6	0.11	48
	103B		12.6	0.21	58
	104B		27.6	0.46	80					Inner diameter：9mm Outer diameter：15mm
	105B		38.4	0.64	96
	106B		48	0.8	116
KHB	107B	5	75	1.25	145	84		17
	201B		96	1.6	80
	202B		126	2.1	96
KHC	301B		148	2.45	58	120	0.2/0.4	28	DN20（Flange）	Inner diameter：12mm Outer diameter：18mm
	302B		180	3	72
	303B		246	4.1	80
	304B		300	5	96
	305B	5/7	366	6.1	96	144	0.4/0.75	30	DN25 （Flange）	No
	306B		402	6.7	111
KHD	401B		504	8.4	96
	402B		600	10	111
	403B		702	11.7	80
	404B	3	816	13.6	96	170	1.5	34	DN32 （Flange）
	405B		1000	16.7
	501B		1200	20
	502B		1320	22
KHE	502B	3	1600	26.6		210	1.5	60	DN50 （Flange）
	503B		1980	33
	504B	5	1980	33		260	1.5	76
	505B		2500	41.7
	506B		3200	53.3
	507B	3	4500	75		300	1.5/2.2	79
	508B		5800	96.7

Note

1. Standard configuration: Taiwan imported Mingchun reduction motor or Beiyi motor;

2. The above parameters are tested values using clean water at normal temperature and zero pressure.

3. If there are special requirements for voltage or the selection table is eccentric, and the flow and pressure exceed the range indicated in the table, the manufacturer can customize it.