Product Details

Description

ZBK series roots vacuum pump (SV series paper special vacuum pump) is a kind of coarse vacuum acquisition of equipment, it is widely used in papermaking, paper holder, paper pulp molding, chemical industry, medicine, building materials, food, clothing, sugar and other industries, is paper industry slotted network of suction box or long nets paper machine net of suction box vacuum dewatering ideal equipment.

Performance range:

Diameter:85-300mm
Rated speed:3.1-47m3/min
Rated vacuum:33.3-47KPa

In this range, compared with water-ring vacuum pump pumping speed, ZBK series roots vacuum pump has advantages of high efficiency, compact structure, small volume, convenient maintenance, long service life, low power consumption. Suction medium for dry, wet air or water mixture, but to be contained in the medium granular material, high dust gas or corrosive substances.

Structure:

Machine this department by motor through the triangle pulley drive active rotor rotation, and through the synchronous gear drive driven gear drive driven rotor rotation, the two rotor mutual contact, and keep the 0.4 mm or so clearance quantity. Rotor and pump body and plate respectively between keep 0.25 mm or so clearance quantity. In the process of operation, in the pump cavity lower, because the two rotor continuous separation, cause volume expansion, on the top because of two rotor continuous tap into cause volume contraction, thus completing suction, exhaust gas, and the effect of the suction side vacuumize, and exhaust side and atmospheric conduction, close to the atmosphere. Pump body export has a sound attenuation box, and at the same time a stable pressure, sealing action to improve the pump efficiency.

Performance curve diagram

Application

This is the ideal device to dewater from long rotary suction box and suction box of fourdrinier paper machine in paper-making industry. It featured with large pumping speed,
high efficiency, tight structure, small size, easy maintenance, long life and low powerconsumption and so on. Pumping medium can be dry and wet air or water mixture, but can
never be granular material, high dust gas or corrosive substance.

Other application:

Chemical industry,

Medicine,

Building materials,

Food,

Clothing,

Sugar

Etc

Parameter

Basic parameters		Roots vacuum pump type
Name	Unit	ZBK33	ZBK13	ZBK15	ZBK16	ZBK17	ZBK18
Max pumping speed	m³/min	3.8	6	10	15	30	60
Rated pumping speed	m³/min	3.1	4.2	7.5	11	22	47
Rated vacuum degree	kpa	33.3	33.3	40	40	45	47
Rated speed	r/min	500	400	450	400	400	550
Inlet and outlet diameter	mm	85	125	150	200	250	300
Weight	Kg	200	440	535	890	2100	3500
Equipped withmotor		Y112M-4 4KW	Y160M-6 7.5KW	Y160L-4 15KW	Y200L-6 22KW	Y280S-6 45KW	Y315M-6 90KW
Equipped with V belt		AType 1550	BType 2800	BType 2800	BType 3550	DType 4500	DType 4000

Packing

Strong wooden box

Our factory

Yuke is an ISO certified manufacturer of pumps for more than 20 years in China, The company now manufactures 3 categories pumps: industrial, agricultural and civil, including 100 kinds and more than 2000 models, The annual production capacity is more than 10,0000.
The main product of Yuke include:
Industry categories: clean water pumps, sewage pumps, resistant pumps, corrosion resistant pumps, vacuum pumps, oil pumps, etc.
Agricultural pumps are mainly for irrigation, including diesel motor type and electric motor type, with design of stationary or removable.
Civil: Solar pump series and the civil voltage pump.
Not only do we offer pumps, also we can provide you the pump solutions according to what your needs.
Yuke’s products, with excellent quality, reasonable price are exported to more than 20 countries and regions, such as middle east, south American, Africa, etc. Established long-term cooperation with lots of companies.